39526140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1429}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 110990880

約数和(自身を除く): 71464740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1429, 1844, 2305, 2766, 2858, 4287, 4610, 5532, 5716, 6915, 7145, 8574, 9220, 13830, 14290, 17148, 21435, 27660, 28580, 42870, 85740, 658769, 1317538, 1976307, 2635076, 3293845, 3952614, 6587690, 7905228, 9881535, 13175380, 19763070, 39526140]

約数ペア:

[(1, 39526140), (2, 19763070), (3, 13175380), (4, 9881535), (5, 7905228), (6, 6587690), (10, 3952614), (12, 3293845), (15, 2635076), (20, 1976307), (30, 1317538), (60, 658769), (461, 85740), (922, 42870), (1383, 28580), (1429, 27660), (1844, 21435), (2305, 17148), (2766, 14290), (2858, 13830), (4287, 9220), (4610, 8574), (5532, 7145), (5716, 6915)]