55478736

素因数分解:

$2^4\times 3^3\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:953

約数の個数: 80

約数和(自身を含む): 160406400

約数和(自身を除く): 104927664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 167, 216, 334, 432, 501, 668, 769, 1002, 1336, 1503, 1538, 2004, 2307, 2672, 3006, 3076, 4008, 4509, 4614, 6012, 6152, 6921, 8016, 9018, 9228, 12024, 12304, 13842, 18036, 18456, 20763, 24048, 27684, 36072, 36912, 41526, 55368, 72144, 83052, 110736, 128423, 166104, 256846, 332208, 385269, 513692, 770538, 1027384, 1155807, 1541076, 2054768, 2311614, 3082152, 3467421, 4623228, 6164304, 6934842, 9246456, 13869684, 18492912, 27739368, 55478736]

約数ペア:

[(1, 55478736), (2, 27739368), (3, 18492912), (4, 13869684), (6, 9246456), (8, 6934842), (9, 6164304), (12, 4623228), (16, 3467421), (18, 3082152), (24, 2311614), (27, 2054768), (36, 1541076), (48, 1155807), (54, 1027384), (72, 770538), (108, 513692), (144, 385269), (167, 332208), (216, 256846), (334, 166104), (432, 128423), (501, 110736), (668, 83052), (769, 72144), (1002, 55368), (1336, 41526), (1503, 36912), (1538, 36072), (2004, 27684), (2307, 24048), (2672, 20763), (3006, 18456), (3076, 18036), (4008, 13842), (4509, 12304), (4614, 12024), (6012, 9228), (6152, 9018), (6921, 8016)]