49261212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 118050660

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 91, 99, 117, 126, 132, 143, 154, 156, 182, 198, 231, 234, 252, 273, 286, 308, 364, 396, 429, 462, 468, 546, 572, 693, 819, 858, 924, 1001, 1092, 1287, 1367, 1386, 1638, 1716, 2002, 2574, 2734, 2772, 3003, 3276, 4004, 4101, 5148, 5468, 6006, 8202, 9009, 9569, 12012, 12303, 15037, 16404, 17771, 18018, 19138, 24606, 28707, 30074, 35542, 36036, 38276, 45111, 49212, 53313, 57414, 60148, 71084, 86121, 90222, 105259, 106626, 114828, 124397, 135333, 159939, 172242, 180444, 195481, 210518, 213252, 248794, 270666, 315777, 319878, 344484, 373191, 390962, 421036, 497588, 541332, 586443, 631554, 639756, 746382, 781924, 947331, 1119573, 1172886, 1263108, 1368367, 1492764, 1759329, 1894662, 2239146, 2345772, 2736734, 3518658, 3789324, 4105101, 4478292, 5473468, 7037316, 8210202, 12315303, 16420404, 24630606, 49261212]

約数ペア:

[(1, 49261212), (2, 24630606), (3, 16420404), (4, 12315303), (6, 8210202), (7, 7037316), (9, 5473468), (11, 4478292), (12, 4105101), (13, 3789324), (14, 3518658), (18, 2736734), (21, 2345772), (22, 2239146), (26, 1894662), (28, 1759329), (33, 1492764), (36, 1368367), (39, 1263108), (42, 1172886), (44, 1119573), (52, 947331), (63, 781924), (66, 746382), (77, 639756), (78, 631554), (84, 586443), (91, 541332), (99, 497588), (117, 421036), (126, 390962), (132, 373191), (143, 344484), (154, 319878), (156, 315777), (182, 270666), (198, 248794), (231, 213252), (234, 210518), (252, 195481), (273, 180444), (286, 172242), (308, 159939), (364, 135333), (396, 124397), (429, 114828), (462, 106626), (468, 105259), (546, 90222), (572, 86121), (693, 71084), (819, 60148), (858, 57414), (924, 53313), (1001, 49212), (1092, 45111), (1287, 38276), (1367, 36036), (1386, 35542), (1638, 30074), (1716, 28707), (2002, 24606), (2574, 19138), (2734, 18018), (2772, 17771), (3003, 16404), (3276, 15037), (4004, 12303), (4101, 12012), (5148, 9569), (5468, 9009), (6006, 8202)]