39581256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 122572800

約数和(自身を除く): 82991544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 209, 228, 247, 264, 286, 312, 418, 429, 456, 494, 572, 607, 627, 741, 836, 858, 988, 1144, 1214, 1254, 1482, 1672, 1716, 1821, 1976, 2428, 2508, 2717, 2964, 3432, 3642, 4856, 5016, 5434, 5928, 6677, 7284, 7891, 8151, 10868, 11533, 13354, 14568, 15782, 16302, 20031, 21736, 23066, 23673, 26708, 31564, 32604, 34599, 40062, 46132, 47346, 53416, 63128, 65208, 69198, 80124, 86801, 92264, 94692, 126863, 138396, 149929, 160248, 173602, 189384, 253726, 260403, 276792, 299858, 347204, 380589, 449787, 507452, 520806, 599716, 694408, 761178, 899574, 1014904, 1041612, 1199432, 1522356, 1649219, 1799148, 2083224, 3044712, 3298438, 3598296, 4947657, 6596876, 9895314, 13193752, 19790628, 39581256]

約数ペア:

[(1, 39581256), (2, 19790628), (3, 13193752), (4, 9895314), (6, 6596876), (8, 4947657), (11, 3598296), (12, 3298438), (13, 3044712), (19, 2083224), (22, 1799148), (24, 1649219), (26, 1522356), (33, 1199432), (38, 1041612), (39, 1014904), (44, 899574), (52, 761178), (57, 694408), (66, 599716), (76, 520806), (78, 507452), (88, 449787), (104, 380589), (114, 347204), (132, 299858), (143, 276792), (152, 260403), (156, 253726), (209, 189384), (228, 173602), (247, 160248), (264, 149929), (286, 138396), (312, 126863), (418, 94692), (429, 92264), (456, 86801), (494, 80124), (572, 69198), (607, 65208), (627, 63128), (741, 53416), (836, 47346), (858, 46132), (988, 40062), (1144, 34599), (1214, 32604), (1254, 31564), (1482, 26708), (1672, 23673), (1716, 23066), (1821, 21736), (1976, 20031), (2428, 16302), (2508, 15782), (2717, 14568), (2964, 13354), (3432, 11533), (3642, 10868), (4856, 8151), (5016, 7891), (5434, 7284), (5928, 6677)]