55839492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4017

約数の個数: 72

約数和(自身を含む): 155990016

約数和(自身を除く): 100150524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 3967, 4692, 7038, 7934, 11901, 14076, 15868, 23802, 35703, 47604, 67439, 71406, 91241, 134878, 142812, 182482, 202317, 269756, 273723, 364964, 404634, 547446, 606951, 809268, 821169, 1094892, 1213902, 1551097, 1642338, 2427804, 3102194, 3284676, 4653291, 6204388, 9306582, 13959873, 18613164, 27919746, 55839492]

約数ペア:

[(1, 55839492), (2, 27919746), (3, 18613164), (4, 13959873), (6, 9306582), (9, 6204388), (12, 4653291), (17, 3284676), (18, 3102194), (23, 2427804), (34, 1642338), (36, 1551097), (46, 1213902), (51, 1094892), (68, 821169), (69, 809268), (92, 606951), (102, 547446), (138, 404634), (153, 364964), (204, 273723), (207, 269756), (276, 202317), (306, 182482), (391, 142812), (414, 134878), (612, 91241), (782, 71406), (828, 67439), (1173, 47604), (1564, 35703), (2346, 23802), (3519, 15868), (3967, 14076), (4692, 11901), (7038, 7934)]