40077792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:181

約数の個数: 108

約数和(自身を含む): 119429856

約数和(自身を除く): 79352064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 67, 72, 93, 96, 124, 134, 144, 186, 201, 248, 268, 279, 288, 372, 402, 496, 536, 558, 603, 744, 804, 992, 1072, 1116, 1206, 1488, 1608, 2077, 2144, 2232, 2412, 2976, 3216, 4154, 4464, 4489, 4824, 6231, 6432, 8308, 8928, 8978, 9648, 12462, 13467, 16616, 17956, 18693, 19296, 24924, 26934, 33232, 35912, 37386, 40401, 49848, 53868, 66464, 71824, 74772, 80802, 99696, 107736, 139159, 143648, 149544, 161604, 199392, 215472, 278318, 299088, 323208, 417477, 430944, 556636, 598176, 646416, 834954, 1113272, 1252431, 1292832, 1669908, 2226544, 2504862, 3339816, 4453088, 5009724, 6679632, 10019448, 13359264, 20038896, 40077792]

約数ペア:

[(1, 40077792), (2, 20038896), (3, 13359264), (4, 10019448), (6, 6679632), (8, 5009724), (9, 4453088), (12, 3339816), (16, 2504862), (18, 2226544), (24, 1669908), (31, 1292832), (32, 1252431), (36, 1113272), (48, 834954), (62, 646416), (67, 598176), (72, 556636), (93, 430944), (96, 417477), (124, 323208), (134, 299088), (144, 278318), (186, 215472), (201, 199392), (248, 161604), (268, 149544), (279, 143648), (288, 139159), (372, 107736), (402, 99696), (496, 80802), (536, 74772), (558, 71824), (603, 66464), (744, 53868), (804, 49848), (992, 40401), (1072, 37386), (1116, 35912), (1206, 33232), (1488, 26934), (1608, 24924), (2077, 19296), (2144, 18693), (2232, 17956), (2412, 16616), (2976, 13467), (3216, 12462), (4154, 9648), (4464, 8978), (4489, 8928), (4824, 8308), (6231, 6432)]