55550106

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 126846720

約数和(自身を除く): 71296614

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1231, 1962, 2462, 2507, 3693, 5014, 7386, 7521, 11079, 15042, 22158, 22563, 28313, 45126, 56626, 84939, 134179, 169878, 254817, 268358, 402537, 509634, 805074, 1207611, 2415222, 3086117, 6172234, 9258351, 18516702, 27775053, 55550106]

約数ペア:

[(1, 55550106), (2, 27775053), (3, 18516702), (6, 9258351), (9, 6172234), (18, 3086117), (23, 2415222), (46, 1207611), (69, 805074), (109, 509634), (138, 402537), (207, 268358), (218, 254817), (327, 169878), (414, 134179), (654, 84939), (981, 56626), (1231, 45126), (1962, 28313), (2462, 22563), (2507, 22158), (3693, 15042), (5014, 11079), (7386, 7521)]