39409308

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 107520000

約数和(自身を除く): 68110692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 79, 93, 108, 124, 149, 158, 186, 237, 279, 298, 316, 372, 447, 474, 558, 596, 711, 837, 894, 948, 1116, 1341, 1422, 1674, 1788, 2133, 2449, 2682, 2844, 3348, 4023, 4266, 4619, 4898, 5364, 7347, 8046, 8532, 9238, 9796, 11771, 13857, 14694, 16092, 18476, 22041, 23542, 27714, 29388, 35313, 41571, 44082, 47084, 55428, 66123, 70626, 83142, 88164, 105939, 124713, 132246, 141252, 166284, 211878, 249426, 264492, 317817, 364901, 423756, 498852, 635634, 729802, 1094703, 1271268, 1459604, 2189406, 3284109, 4378812, 6568218, 9852327, 13136436, 19704654, 39409308]

約数ペア:

[(1, 39409308), (2, 19704654), (3, 13136436), (4, 9852327), (6, 6568218), (9, 4378812), (12, 3284109), (18, 2189406), (27, 1459604), (31, 1271268), (36, 1094703), (54, 729802), (62, 635634), (79, 498852), (93, 423756), (108, 364901), (124, 317817), (149, 264492), (158, 249426), (186, 211878), (237, 166284), (279, 141252), (298, 132246), (316, 124713), (372, 105939), (447, 88164), (474, 83142), (558, 70626), (596, 66123), (711, 55428), (837, 47084), (894, 44082), (948, 41571), (1116, 35313), (1341, 29388), (1422, 27714), (1674, 23542), (1788, 22041), (2133, 18476), (2449, 16092), (2682, 14694), (2844, 13857), (3348, 11771), (4023, 9796), (4266, 9238), (4619, 8532), (4898, 8046), (5364, 7347)]