55727672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6996

約数の個数: 64

約数和(自身を含む): 140313600

約数和(自身を除く): 84585928

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 6959, 8008, 13918, 27836, 48713, 55672, 76549, 90467, 97426, 153098, 180934, 194852, 306196, 361868, 389704, 535843, 612392, 633269, 723736, 995137, 1071686, 1266538, 1990274, 2143372, 2533076, 3980548, 4286744, 5066152, 6965959, 7961096, 13931918, 27863836, 55727672]

約数ペア:

[(1, 55727672), (2, 27863836), (4, 13931918), (7, 7961096), (8, 6965959), (11, 5066152), (13, 4286744), (14, 3980548), (22, 2533076), (26, 2143372), (28, 1990274), (44, 1266538), (52, 1071686), (56, 995137), (77, 723736), (88, 633269), (91, 612392), (104, 535843), (143, 389704), (154, 361868), (182, 306196), (286, 194852), (308, 180934), (364, 153098), (572, 97426), (616, 90467), (728, 76549), (1001, 55672), (1144, 48713), (2002, 27836), (4004, 13918), (6959, 8008)]