40266674

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 74433600

約数和(自身を除く): 34166926

約数列:

[1, 2, 7, 14, 29, 41, 58, 59, 82, 118, 203, 287, 406, 413, 574, 826, 1189, 1681, 1711, 2378, 2419, 3362, 3422, 4838, 8323, 11767, 11977, 16646, 16933, 23534, 23954, 33866, 48749, 70151, 97498, 99179, 140302, 198358, 341243, 491057, 682486, 694253, 982114, 1388506, 2876191, 5752382, 20133337, 40266674]

約数ペア:

[(1, 40266674), (2, 20133337), (7, 5752382), (14, 2876191), (29, 1388506), (41, 982114), (58, 694253), (59, 682486), (82, 491057), (118, 341243), (203, 198358), (287, 140302), (406, 99179), (413, 97498), (574, 70151), (826, 48749), (1189, 33866), (1681, 23954), (1711, 23534), (2378, 16933), (2419, 16646), (3362, 11977), (3422, 11767), (4838, 8323)]