40972974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5639}}^1$

素因数の和:5824

約数の個数: 32

約数和(自身を含む): 94210560

約数和(自身を除く): 53237586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 5639, 7266, 11278, 16917, 33834, 39473, 78946, 118419, 236838, 975547, 1951094, 2926641, 5853282, 6828829, 13657658, 20486487, 40972974]

約数ペア:

[(1, 40972974), (2, 20486487), (3, 13657658), (6, 6828829), (7, 5853282), (14, 2926641), (21, 1951094), (42, 975547), (173, 236838), (346, 118419), (519, 78946), (1038, 39473), (1211, 33834), (2422, 16917), (3633, 11278), (5639, 7266)]