49179515868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{65423}}^1$

素因数の和:65616

約数の個数: 144

約数和(自身を含む): 150506603520

約数和(自身を除く): 101327087652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 157, 171, 228, 252, 266, 314, 342, 399, 471, 532, 628, 684, 798, 942, 1099, 1197, 1413, 1596, 1884, 2198, 2394, 2826, 2983, 3297, 4396, 4788, 5652, 5966, 6594, 8949, 9891, 11932, 13188, 17898, 19782, 20881, 26847, 35796, 39564, 41762, 53694, 62643, 65423, 83524, 107388, 125286, 130846, 187929, 196269, 250572, 261692, 375858, 392538, 457961, 588807, 751716, 785076, 915922, 1177614, 1243037, 1373883, 1831844, 2355228, 2486074, 2747766, 3729111, 4121649, 4972148, 5495532, 7458222, 8243298, 8701259, 10271411, 11187333, 14916444, 16486596, 17402518, 20542822, 22374666, 26103777, 30814233, 34805036, 41085644, 44749332, 52207554, 61628466, 71899877, 78311331, 92442699, 104415108, 123256932, 143799754, 156622662, 184885398, 195156809, 215699631, 287599508, 313245324, 369770796, 390313618, 431399262, 585470427, 647098893, 780627236, 862798524, 1170940854, 1294197786, 1366097663, 1756411281, 2341881708, 2588395572, 2732195326, 3512822562, 4098292989, 5464390652, 7025645124, 8196585978, 12294878967, 16393171956, 24589757934, 49179515868]

約数ペア:

[(1, 49179515868), (2, 24589757934), (3, 16393171956), (4, 12294878967), (6, 8196585978), (7, 7025645124), (9, 5464390652), (12, 4098292989), (14, 3512822562), (18, 2732195326), (19, 2588395572), (21, 2341881708), (28, 1756411281), (36, 1366097663), (38, 1294197786), (42, 1170940854), (57, 862798524), (63, 780627236), (76, 647098893), (84, 585470427), (114, 431399262), (126, 390313618), (133, 369770796), (157, 313245324), (171, 287599508), (228, 215699631), (252, 195156809), (266, 184885398), (314, 156622662), (342, 143799754), (399, 123256932), (471, 104415108), (532, 92442699), (628, 78311331), (684, 71899877), (798, 61628466), (942, 52207554), (1099, 44749332), (1197, 41085644), (1413, 34805036), (1596, 30814233), (1884, 26103777), (2198, 22374666), (2394, 20542822), (2826, 17402518), (2983, 16486596), (3297, 14916444), (4396, 11187333), (4788, 10271411), (5652, 8701259), (5966, 8243298), (6594, 7458222), (8949, 5495532), (9891, 4972148), (11932, 4121649), (13188, 3729111), (17898, 2747766), (19782, 2486074), (20881, 2355228), (26847, 1831844), (35796, 1373883), (39564, 1243037), (41762, 1177614), (53694, 915922), (62643, 785076), (65423, 751716), (83524, 588807), (107388, 457961), (125286, 392538), (130846, 375858), (187929, 261692), (196269, 250572)]