54981738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 144668160

約数和(自身を除く): 89686422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 41, 42, 58, 63, 82, 87, 123, 126, 174, 203, 246, 261, 287, 367, 369, 406, 522, 574, 609, 734, 738, 861, 1101, 1189, 1218, 1722, 1827, 2202, 2378, 2569, 2583, 3303, 3567, 3654, 5138, 5166, 6606, 7134, 7707, 8323, 10643, 10701, 15047, 15414, 16646, 21286, 21402, 23121, 24969, 30094, 31929, 45141, 46242, 49938, 63858, 74501, 74907, 90282, 95787, 105329, 135423, 149002, 149814, 191574, 210658, 223503, 270846, 315987, 436363, 447006, 631974, 670509, 872726, 947961, 1309089, 1341018, 1895922, 2618178, 3054541, 3927267, 6109082, 7854534, 9163623, 18327246, 27490869, 54981738]

約数ペア:

[(1, 54981738), (2, 27490869), (3, 18327246), (6, 9163623), (7, 7854534), (9, 6109082), (14, 3927267), (18, 3054541), (21, 2618178), (29, 1895922), (41, 1341018), (42, 1309089), (58, 947961), (63, 872726), (82, 670509), (87, 631974), (123, 447006), (126, 436363), (174, 315987), (203, 270846), (246, 223503), (261, 210658), (287, 191574), (367, 149814), (369, 149002), (406, 135423), (522, 105329), (574, 95787), (609, 90282), (734, 74907), (738, 74501), (861, 63858), (1101, 49938), (1189, 46242), (1218, 45141), (1722, 31929), (1827, 30094), (2202, 24969), (2378, 23121), (2569, 21402), (2583, 21286), (3303, 16646), (3567, 15414), (3654, 15047), (5138, 10701), (5166, 10643), (6606, 8323), (7134, 7707)]