39509766

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{181}}^2$

素因数の和:437

約数の個数: 36

約数和(自身を含む): 87364836

約数和(自身を除く): 47855070

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 181, 201, 362, 402, 543, 603, 1086, 1206, 1629, 3258, 12127, 24254, 32761, 36381, 65522, 72762, 98283, 109143, 196566, 218286, 294849, 589698, 2194987, 4389974, 6584961, 13169922, 19754883, 39509766]

約数ペア:

[(1, 39509766), (2, 19754883), (3, 13169922), (6, 6584961), (9, 4389974), (18, 2194987), (67, 589698), (134, 294849), (181, 218286), (201, 196566), (362, 109143), (402, 98283), (543, 72762), (603, 65522), (1086, 36381), (1206, 32761), (1629, 24254), (3258, 12127)]