40246710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4457}}^1$

素因数の和:4517

約数の個数: 64

約数和(自身を含む): 112983552

約数和(自身を除く): 72736842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4457, 4515, 8914, 9030, 13371, 22285, 26742, 31199, 44570, 62398, 66855, 93597, 133710, 155995, 187194, 191651, 311990, 383302, 467985, 574953, 935970, 958255, 1149906, 1341557, 1916510, 2683114, 2874765, 4024671, 5749530, 6707785, 8049342, 13415570, 20123355, 40246710]

約数ペア:

[(1, 40246710), (2, 20123355), (3, 13415570), (5, 8049342), (6, 6707785), (7, 5749530), (10, 4024671), (14, 2874765), (15, 2683114), (21, 1916510), (30, 1341557), (35, 1149906), (42, 958255), (43, 935970), (70, 574953), (86, 467985), (105, 383302), (129, 311990), (210, 191651), (215, 187194), (258, 155995), (301, 133710), (430, 93597), (602, 66855), (645, 62398), (903, 44570), (1290, 31199), (1505, 26742), (1806, 22285), (3010, 13371), (4457, 9030), (4515, 8914)]