47253570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:960

約数の個数: 128

約数和(自身を含む): 147087360

約数和(自身を除く): 99833790

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 911, 1235, 1330, 1365, 1482, 1729, 1822, 1995, 2470, 2730, 2733, 3458, 3705, 3990, 4555, 5187, 5466, 6377, 7410, 8645, 9110, 10374, 11843, 12754, 13665, 17290, 17309, 19131, 23686, 25935, 27330, 31885, 34618, 35529, 38262, 51870, 51927, 59215, 63770, 71058, 82901, 86545, 95655, 103854, 118430, 121163, 165802, 173090, 177645, 191310, 225017, 242326, 248703, 259635, 355290, 363489, 414505, 450034, 497406, 519270, 605815, 675051, 726978, 829010, 1125085, 1211630, 1243515, 1350102, 1575119, 1817445, 2250170, 2487030, 3150238, 3375255, 3634890, 4725357, 6750510, 7875595, 9450714, 15751190, 23626785, 47253570]

約数ペア:

[(1, 47253570), (2, 23626785), (3, 15751190), (5, 9450714), (6, 7875595), (7, 6750510), (10, 4725357), (13, 3634890), (14, 3375255), (15, 3150238), (19, 2487030), (21, 2250170), (26, 1817445), (30, 1575119), (35, 1350102), (38, 1243515), (39, 1211630), (42, 1125085), (57, 829010), (65, 726978), (70, 675051), (78, 605815), (91, 519270), (95, 497406), (105, 450034), (114, 414505), (130, 363489), (133, 355290), (182, 259635), (190, 248703), (195, 242326), (210, 225017), (247, 191310), (266, 177645), (273, 173090), (285, 165802), (390, 121163), (399, 118430), (455, 103854), (494, 95655), (546, 86545), (570, 82901), (665, 71058), (741, 63770), (798, 59215), (910, 51927), (911, 51870), (1235, 38262), (1330, 35529), (1365, 34618), (1482, 31885), (1729, 27330), (1822, 25935), (1995, 23686), (2470, 19131), (2730, 17309), (2733, 17290), (3458, 13665), (3705, 12754), (3990, 11843), (4555, 10374), (5187, 9110), (5466, 8645), (6377, 7410)]