49762860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1215

約数の個数: 96

約数和(自身を含む): 160849920

約数和(自身を除く): 111087060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 109, 140, 210, 218, 327, 420, 436, 545, 654, 763, 1087, 1090, 1308, 1526, 1635, 2174, 2180, 2289, 3052, 3261, 3270, 3815, 4348, 4578, 5435, 6522, 6540, 7609, 7630, 9156, 10870, 11445, 13044, 15218, 15260, 16305, 21740, 22827, 22890, 30436, 32610, 38045, 45654, 45780, 65220, 76090, 91308, 114135, 118483, 152180, 228270, 236966, 355449, 456540, 473932, 592415, 710898, 829381, 1184830, 1421796, 1658762, 1777245, 2369660, 2488143, 3317524, 3554490, 4146905, 4976286, 7108980, 8293810, 9952572, 12440715, 16587620, 24881430, 49762860]

約数ペア:

[(1, 49762860), (2, 24881430), (3, 16587620), (4, 12440715), (5, 9952572), (6, 8293810), (7, 7108980), (10, 4976286), (12, 4146905), (14, 3554490), (15, 3317524), (20, 2488143), (21, 2369660), (28, 1777245), (30, 1658762), (35, 1421796), (42, 1184830), (60, 829381), (70, 710898), (84, 592415), (105, 473932), (109, 456540), (140, 355449), (210, 236966), (218, 228270), (327, 152180), (420, 118483), (436, 114135), (545, 91308), (654, 76090), (763, 65220), (1087, 45780), (1090, 45654), (1308, 38045), (1526, 32610), (1635, 30436), (2174, 22890), (2180, 22827), (2289, 21740), (3052, 16305), (3261, 15260), (3270, 15218), (3815, 13044), (4348, 11445), (4578, 10870), (5435, 9156), (6522, 7630), (6540, 7609)]