38479308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2111}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 107864064

約数和(自身を除く): 69384756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2111, 2604, 3038, 4222, 4557, 6076, 6333, 8444, 9114, 12666, 14777, 18228, 25332, 29554, 44331, 59108, 65441, 88662, 103439, 130882, 177324, 196323, 206878, 261764, 310317, 392646, 413756, 458087, 620634, 785292, 916174, 1241268, 1374261, 1832348, 2748522, 3206609, 5497044, 6413218, 9619827, 12826436, 19239654, 38479308]

約数ペア:

[(1, 38479308), (2, 19239654), (3, 12826436), (4, 9619827), (6, 6413218), (7, 5497044), (12, 3206609), (14, 2748522), (21, 1832348), (28, 1374261), (31, 1241268), (42, 916174), (49, 785292), (62, 620634), (84, 458087), (93, 413756), (98, 392646), (124, 310317), (147, 261764), (186, 206878), (196, 196323), (217, 177324), (294, 130882), (372, 103439), (434, 88662), (588, 65441), (651, 59108), (868, 44331), (1302, 29554), (1519, 25332), (2111, 18228), (2604, 14777), (3038, 12666), (4222, 9114), (4557, 8444), (6076, 6333)]