54854648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2707}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 109674000

約数和(自身を除く): 54819352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 2707, 5066, 5414, 10132, 10828, 20264, 21656, 46019, 92038, 184076, 368152, 403343, 806686, 1613372, 3226744, 6856831, 13713662, 27427324, 54854648]

約数ペア:

[(1, 54854648), (2, 27427324), (4, 13713662), (8, 6856831), (17, 3226744), (34, 1613372), (68, 806686), (136, 403343), (149, 368152), (298, 184076), (596, 92038), (1192, 46019), (2533, 21656), (2707, 20264), (5066, 10828), (5414, 10132)]