40898110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3833}}^1$

素因数の和:3948

約数の個数: 32

約数和(自身を含む): 81158112

約数和(自身を除く): 40260002

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 3833, 5335, 7666, 10670, 19165, 38330, 42163, 84326, 210815, 371801, 421630, 743602, 1859005, 3718010, 4089811, 8179622, 20449055, 40898110]

約数ペア:

[(1, 40898110), (2, 20449055), (5, 8179622), (10, 4089811), (11, 3718010), (22, 1859005), (55, 743602), (97, 421630), (110, 371801), (194, 210815), (485, 84326), (970, 42163), (1067, 38330), (2134, 19165), (3833, 10670), (5335, 7666)]