51949126

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{809}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 79062480

約数和(自身を除く): 27113354

約数列:

[1, 2, 97, 194, 331, 662, 809, 1618, 32107, 64214, 78473, 156946, 267779, 535558, 25974563, 51949126]

約数ペア:

[(1, 51949126), (2, 25974563), (97, 535558), (194, 267779), (331, 156946), (662, 78473), (809, 64214), (1618, 32107)]