40221552

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{349}}^1$

素因数の和:388

約数の個数: 100

約数和(自身を含む): 121563400

約数和(自身を除く): 81341848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 349, 392, 588, 686, 698, 784, 1029, 1047, 1176, 1372, 1396, 2058, 2094, 2352, 2401, 2443, 2744, 2792, 4116, 4188, 4802, 4886, 5488, 5584, 7203, 7329, 8232, 8376, 9604, 9772, 14406, 14658, 16464, 16752, 17101, 19208, 19544, 28812, 29316, 34202, 38416, 39088, 51303, 57624, 58632, 68404, 102606, 115248, 117264, 119707, 136808, 205212, 239414, 273616, 359121, 410424, 478828, 718242, 820848, 837949, 957656, 1436484, 1675898, 1915312, 2513847, 2872968, 3351796, 5027694, 5745936, 6703592, 10055388, 13407184, 20110776, 40221552]

約数ペア:

[(1, 40221552), (2, 20110776), (3, 13407184), (4, 10055388), (6, 6703592), (7, 5745936), (8, 5027694), (12, 3351796), (14, 2872968), (16, 2513847), (21, 1915312), (24, 1675898), (28, 1436484), (42, 957656), (48, 837949), (49, 820848), (56, 718242), (84, 478828), (98, 410424), (112, 359121), (147, 273616), (168, 239414), (196, 205212), (294, 136808), (336, 119707), (343, 117264), (349, 115248), (392, 102606), (588, 68404), (686, 58632), (698, 57624), (784, 51303), (1029, 39088), (1047, 38416), (1176, 34202), (1372, 29316), (1396, 28812), (2058, 19544), (2094, 19208), (2352, 17101), (2401, 16752), (2443, 16464), (2744, 14658), (2792, 14406), (4116, 9772), (4188, 9604), (4802, 8376), (4886, 8232), (5488, 7329), (5584, 7203)]