49882470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2221

約数の個数: 64

約数和(自身を含む): 132503040

約数和(自身を除く): 82620570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2129, 2130, 2343, 3905, 4258, 4686, 6387, 7810, 10645, 11715, 12774, 21290, 23419, 23430, 31935, 46838, 63870, 70257, 117095, 140514, 151159, 234190, 302318, 351285, 453477, 702570, 755795, 906954, 1511590, 1662749, 2267385, 3325498, 4534770, 4988247, 8313745, 9976494, 16627490, 24941235, 49882470]

約数ペア:

[(1, 49882470), (2, 24941235), (3, 16627490), (5, 9976494), (6, 8313745), (10, 4988247), (11, 4534770), (15, 3325498), (22, 2267385), (30, 1662749), (33, 1511590), (55, 906954), (66, 755795), (71, 702570), (110, 453477), (142, 351285), (165, 302318), (213, 234190), (330, 151159), (355, 140514), (426, 117095), (710, 70257), (781, 63870), (1065, 46838), (1562, 31935), (2129, 23430), (2130, 23419), (2343, 21290), (3905, 12774), (4258, 11715), (4686, 10645), (6387, 7810)]