49724320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 126309456

約数和(自身を除く): 76585136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 160, 170, 181, 202, 272, 340, 362, 404, 505, 544, 680, 724, 808, 905, 1010, 1360, 1448, 1616, 1717, 1810, 2020, 2720, 2896, 3077, 3232, 3434, 3620, 4040, 5792, 6154, 6868, 7240, 8080, 8585, 12308, 13736, 14480, 15385, 16160, 17170, 18281, 24616, 27472, 28960, 30770, 34340, 36562, 49232, 54944, 61540, 68680, 73124, 91405, 98464, 123080, 137360, 146248, 182810, 246160, 274720, 292496, 310777, 365620, 492320, 584992, 621554, 731240, 1243108, 1462480, 1553885, 2486216, 2924960, 3107770, 4972432, 6215540, 9944864, 12431080, 24862160, 49724320]

約数ペア:

[(1, 49724320), (2, 24862160), (4, 12431080), (5, 9944864), (8, 6215540), (10, 4972432), (16, 3107770), (17, 2924960), (20, 2486216), (32, 1553885), (34, 1462480), (40, 1243108), (68, 731240), (80, 621554), (85, 584992), (101, 492320), (136, 365620), (160, 310777), (170, 292496), (181, 274720), (202, 246160), (272, 182810), (340, 146248), (362, 137360), (404, 123080), (505, 98464), (544, 91405), (680, 73124), (724, 68680), (808, 61540), (905, 54944), (1010, 49232), (1360, 36562), (1448, 34340), (1616, 30770), (1717, 28960), (1810, 27472), (2020, 24616), (2720, 18281), (2896, 17170), (3077, 16160), (3232, 15385), (3434, 14480), (3620, 13736), (4040, 12308), (5792, 8585), (6154, 8080), (6868, 7240)]