49411440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5311

約数の個数: 120

約数和(自身を含む): 178738560

約数和(自身を除く): 129327120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5279, 9360, 10558, 15837, 21116, 26395, 31674, 42232, 47511, 52790, 63348, 68627, 79185, 84464, 95022, 105580, 126696, 137254, 158370, 190044, 205881, 211160, 237555, 253392, 274508, 316740, 343135, 380088, 411762, 422320, 475110, 549016, 617643, 633480, 686270, 760176, 823524, 950220, 1029405, 1098032, 1235286, 1266960, 1372540, 1647048, 1900440, 2058810, 2470572, 2745080, 3088215, 3294096, 3800880, 4117620, 4941144, 5490160, 6176430, 8235240, 9882288, 12352860, 16470480, 24705720, 49411440]

約数ペア:

[(1, 49411440), (2, 24705720), (3, 16470480), (4, 12352860), (5, 9882288), (6, 8235240), (8, 6176430), (9, 5490160), (10, 4941144), (12, 4117620), (13, 3800880), (15, 3294096), (16, 3088215), (18, 2745080), (20, 2470572), (24, 2058810), (26, 1900440), (30, 1647048), (36, 1372540), (39, 1266960), (40, 1235286), (45, 1098032), (48, 1029405), (52, 950220), (60, 823524), (65, 760176), (72, 686270), (78, 633480), (80, 617643), (90, 549016), (104, 475110), (117, 422320), (120, 411762), (130, 380088), (144, 343135), (156, 316740), (180, 274508), (195, 253392), (208, 237555), (234, 211160), (240, 205881), (260, 190044), (312, 158370), (360, 137254), (390, 126696), (468, 105580), (520, 95022), (585, 84464), (624, 79185), (720, 68627), (780, 63348), (936, 52790), (1040, 47511), (1170, 42232), (1560, 31674), (1872, 26395), (2340, 21116), (3120, 15837), (4680, 10558), (5279, 9360)]