42624855

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 92619072

約数和(自身を除く): 49994217

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1365, 1487, 1911, 2205, 3185, 4095, 4461, 5733, 7435, 9555, 10409, 13383, 19331, 22305, 28665, 31227, 52045, 57993, 66915, 72863, 93681, 96655, 135317, 156135, 173979, 218589, 289965, 364315, 405951, 468405, 655767, 676585, 869895, 947219, 1092945, 1217853, 2029755, 2841657, 3278835, 4736095, 6089265, 8524971, 14208285, 42624855]

約数ペア:

[(1, 42624855), (3, 14208285), (5, 8524971), (7, 6089265), (9, 4736095), (13, 3278835), (15, 2841657), (21, 2029755), (35, 1217853), (39, 1092945), (45, 947219), (49, 869895), (63, 676585), (65, 655767), (91, 468405), (105, 405951), (117, 364315), (147, 289965), (195, 218589), (245, 173979), (273, 156135), (315, 135317), (441, 96655), (455, 93681), (585, 72863), (637, 66915), (735, 57993), (819, 52045), (1365, 31227), (1487, 28665), (1911, 22305), (2205, 19331), (3185, 13383), (4095, 10409), (4461, 9555), (5733, 7435)]