48283040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 124467840

約数和(自身を除く): 76184800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 139, 160, 167, 208, 260, 278, 334, 416, 520, 556, 668, 695, 835, 1040, 1112, 1336, 1390, 1670, 1807, 2080, 2171, 2224, 2672, 2780, 3340, 3614, 4342, 4448, 5344, 5560, 6680, 7228, 8684, 9035, 10855, 11120, 13360, 14456, 17368, 18070, 21710, 22240, 23213, 26720, 28912, 34736, 36140, 43420, 46426, 57824, 69472, 72280, 86840, 92852, 116065, 144560, 173680, 185704, 232130, 289120, 301769, 347360, 371408, 464260, 603538, 742816, 928520, 1207076, 1508845, 1857040, 2414152, 3017690, 3714080, 4828304, 6035380, 9656608, 12070760, 24141520, 48283040]

約数ペア:

[(1, 48283040), (2, 24141520), (4, 12070760), (5, 9656608), (8, 6035380), (10, 4828304), (13, 3714080), (16, 3017690), (20, 2414152), (26, 1857040), (32, 1508845), (40, 1207076), (52, 928520), (65, 742816), (80, 603538), (104, 464260), (130, 371408), (139, 347360), (160, 301769), (167, 289120), (208, 232130), (260, 185704), (278, 173680), (334, 144560), (416, 116065), (520, 92852), (556, 86840), (668, 72280), (695, 69472), (835, 57824), (1040, 46426), (1112, 43420), (1336, 36140), (1390, 34736), (1670, 28912), (1807, 26720), (2080, 23213), (2171, 22240), (2224, 21710), (2672, 18070), (2780, 17368), (3340, 14456), (3614, 13360), (4342, 11120), (4448, 10855), (5344, 9035), (5560, 8684), (6680, 7228)]