57639932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 128701440

約数和(自身を除く): 71061508

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 41, 46, 59, 74, 82, 92, 118, 148, 161, 164, 236, 259, 287, 322, 413, 518, 574, 644, 826, 851, 943, 1036, 1148, 1357, 1517, 1652, 1702, 1886, 2183, 2419, 2714, 3034, 3404, 3772, 4366, 4838, 5428, 5957, 6068, 6601, 8732, 9499, 9676, 10619, 11914, 13202, 15281, 16933, 18998, 21238, 23828, 26404, 30562, 33866, 34891, 37996, 42476, 50209, 55637, 61124, 67732, 69782, 89503, 100418, 111274, 139564, 179006, 200836, 222548, 244237, 351463, 358012, 389459, 488474, 626521, 702926, 778918, 976948, 1253042, 1405852, 1557836, 2058569, 2506084, 4117138, 8234276, 14409983, 28819966, 57639932]

約数ペア:

[(1, 57639932), (2, 28819966), (4, 14409983), (7, 8234276), (14, 4117138), (23, 2506084), (28, 2058569), (37, 1557836), (41, 1405852), (46, 1253042), (59, 976948), (74, 778918), (82, 702926), (92, 626521), (118, 488474), (148, 389459), (161, 358012), (164, 351463), (236, 244237), (259, 222548), (287, 200836), (322, 179006), (413, 139564), (518, 111274), (574, 100418), (644, 89503), (826, 69782), (851, 67732), (943, 61124), (1036, 55637), (1148, 50209), (1357, 42476), (1517, 37996), (1652, 34891), (1702, 33866), (1886, 30562), (2183, 26404), (2419, 23828), (2714, 21238), (3034, 18998), (3404, 16933), (3772, 15281), (4366, 13202), (4838, 11914), (5428, 10619), (5957, 9676), (6068, 9499), (6601, 8732)]