55471626

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:708

約数の個数: 72

約数和(自身を含む): 141338340

約数和(自身を除く): 85866714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 109, 126, 147, 218, 294, 327, 441, 577, 654, 763, 882, 981, 1154, 1526, 1731, 1962, 2289, 3462, 4039, 4578, 5193, 5341, 6867, 8078, 10386, 10682, 12117, 13734, 16023, 24234, 28273, 32046, 36351, 48069, 56546, 62893, 72702, 84819, 96138, 125786, 169638, 188679, 254457, 377358, 440251, 508914, 566037, 880502, 1132074, 1320753, 2641506, 3081757, 3962259, 6163514, 7924518, 9245271, 18490542, 27735813, 55471626]

約数ペア:

[(1, 55471626), (2, 27735813), (3, 18490542), (6, 9245271), (7, 7924518), (9, 6163514), (14, 3962259), (18, 3081757), (21, 2641506), (42, 1320753), (49, 1132074), (63, 880502), (98, 566037), (109, 508914), (126, 440251), (147, 377358), (218, 254457), (294, 188679), (327, 169638), (441, 125786), (577, 96138), (654, 84819), (763, 72702), (882, 62893), (981, 56546), (1154, 48069), (1526, 36351), (1731, 32046), (1962, 28273), (2289, 24234), (3462, 16023), (4039, 13734), (4578, 12117), (5193, 10682), (5341, 10386), (6867, 8078)]