43798168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 85422960

約数和(自身を除く): 41624792

約数列:

[1, 2, 4, 8, 41, 67, 82, 134, 164, 268, 328, 536, 1993, 2747, 3986, 5494, 7972, 10988, 15944, 21976, 81713, 133531, 163426, 267062, 326852, 534124, 653704, 1068248, 5474771, 10949542, 21899084, 43798168]

約数ペア:

[(1, 43798168), (2, 21899084), (4, 10949542), (8, 5474771), (41, 1068248), (67, 653704), (82, 534124), (134, 326852), (164, 267062), (268, 163426), (328, 133531), (536, 81713), (1993, 21976), (2747, 15944), (3986, 10988), (5494, 7972)]