40755946

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 78523200

約数和(自身を除く): 37767254

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 343, 491, 539, 686, 847, 982, 1078, 1694, 3437, 3773, 5401, 5929, 6874, 7546, 10802, 11858, 24059, 37807, 41503, 48118, 59411, 75614, 83006, 118822, 168413, 264649, 336826, 415877, 529298, 831754, 1852543, 2911139, 3705086, 5822278, 20377973, 40755946]

約数ペア:

[(1, 40755946), (2, 20377973), (7, 5822278), (11, 3705086), (14, 2911139), (22, 1852543), (49, 831754), (77, 529298), (98, 415877), (121, 336826), (154, 264649), (242, 168413), (343, 118822), (491, 83006), (539, 75614), (686, 59411), (847, 48118), (982, 41503), (1078, 37807), (1694, 24059), (3437, 11858), (3773, 10802), (5401, 7546), (5929, 6874)]