39361816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 85075200

約数和(自身を除く): 45713384

約数列:

[1, 2, 4, 8, 13, 26, 29, 31, 52, 58, 62, 104, 116, 124, 232, 248, 377, 403, 421, 754, 806, 842, 899, 1508, 1612, 1684, 1798, 3016, 3224, 3368, 3596, 5473, 7192, 10946, 11687, 12209, 13051, 21892, 23374, 24418, 26102, 43784, 46748, 48836, 52204, 93496, 97672, 104408, 158717, 169663, 317434, 339326, 378479, 634868, 678652, 756958, 1269736, 1357304, 1513916, 3027832, 4920227, 9840454, 19680908, 39361816]

約数ペア:

[(1, 39361816), (2, 19680908), (4, 9840454), (8, 4920227), (13, 3027832), (26, 1513916), (29, 1357304), (31, 1269736), (52, 756958), (58, 678652), (62, 634868), (104, 378479), (116, 339326), (124, 317434), (232, 169663), (248, 158717), (377, 104408), (403, 97672), (421, 93496), (754, 52204), (806, 48836), (842, 46748), (899, 43784), (1508, 26102), (1612, 24418), (1684, 23374), (1798, 21892), (3016, 13051), (3224, 12209), (3368, 11687), (3596, 10946), (5473, 7192)]