38216838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 88542720

約数和(自身を除く): 50325882

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 41, 58, 66, 82, 87, 123, 174, 246, 319, 451, 487, 638, 902, 957, 974, 1189, 1353, 1461, 1914, 2378, 2706, 2922, 3567, 5357, 7134, 10714, 13079, 14123, 16071, 19967, 26158, 28246, 32142, 39237, 39934, 42369, 59901, 78474, 84738, 119802, 155353, 219637, 310706, 439274, 466059, 579043, 658911, 932118, 1158086, 1317822, 1737129, 3474258, 6369473, 12738946, 19108419, 38216838]

約数ペア:

[(1, 38216838), (2, 19108419), (3, 12738946), (6, 6369473), (11, 3474258), (22, 1737129), (29, 1317822), (33, 1158086), (41, 932118), (58, 658911), (66, 579043), (82, 466059), (87, 439274), (123, 310706), (174, 219637), (246, 155353), (319, 119802), (451, 84738), (487, 78474), (638, 59901), (902, 42369), (957, 39934), (974, 39237), (1189, 32142), (1353, 28246), (1461, 26158), (1914, 19967), (2378, 16071), (2706, 14123), (2922, 13079), (3567, 10714), (5357, 7134)]