41036320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 105945840

約数和(自身を除く): 64909520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 109, 130, 160, 181, 208, 218, 260, 362, 416, 436, 520, 545, 724, 872, 905, 1040, 1090, 1417, 1448, 1744, 1810, 2080, 2180, 2353, 2834, 2896, 3488, 3620, 4360, 4706, 5668, 5792, 7085, 7240, 8720, 9412, 11336, 11765, 14170, 14480, 17440, 18824, 19729, 22672, 23530, 28340, 28960, 37648, 39458, 45344, 47060, 56680, 75296, 78916, 94120, 98645, 113360, 157832, 188240, 197290, 226720, 256477, 315664, 376480, 394580, 512954, 631328, 789160, 1025908, 1282385, 1578320, 2051816, 2564770, 3156640, 4103632, 5129540, 8207264, 10259080, 20518160, 41036320]

約数ペア:

[(1, 41036320), (2, 20518160), (4, 10259080), (5, 8207264), (8, 5129540), (10, 4103632), (13, 3156640), (16, 2564770), (20, 2051816), (26, 1578320), (32, 1282385), (40, 1025908), (52, 789160), (65, 631328), (80, 512954), (104, 394580), (109, 376480), (130, 315664), (160, 256477), (181, 226720), (208, 197290), (218, 188240), (260, 157832), (362, 113360), (416, 98645), (436, 94120), (520, 78916), (545, 75296), (724, 56680), (872, 47060), (905, 45344), (1040, 39458), (1090, 37648), (1417, 28960), (1448, 28340), (1744, 23530), (1810, 22672), (2080, 19729), (2180, 18824), (2353, 17440), (2834, 14480), (2896, 14170), (3488, 11765), (3620, 11336), (4360, 9412), (4706, 8720), (5668, 7240), (5792, 7085)]