12438960050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{983317}}^1$

素因数の和:983363

約数の個数: 48

約数和(自身を含む): 26337189312

約数和(自身を除く): 13898229262

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 983317, 1966634, 4916585, 9833170, 10816487, 21632974, 22616291, 24582925, 45232582, 49165850, 54082435, 108164870, 113081455, 226162910, 248779201, 270412175, 497558402, 540824350, 565407275, 1130814550, 1243896005, 2487792010, 6219480025, 12438960050]

約数ペア:

[(1, 12438960050), (2, 6219480025), (5, 2487792010), (10, 1243896005), (11, 1130814550), (22, 565407275), (23, 540824350), (25, 497558402), (46, 270412175), (50, 248779201), (55, 226162910), (110, 113081455), (115, 108164870), (230, 54082435), (253, 49165850), (275, 45232582), (506, 24582925), (550, 22616291), (575, 21632974), (1150, 10816487), (1265, 9833170), (2530, 4916585), (6325, 1966634), (12650, 983317)]