49047416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9137}}^1$

素因数の和:9215

約数の個数: 32

約数和(自身を含む): 101980080

約数和(自身を除く): 52932664

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 9137, 18274, 36548, 73096, 100507, 201014, 402028, 557357, 804056, 1114714, 2229428, 4458856, 6130927, 12261854, 24523708, 49047416]

約数ペア:

[(1, 49047416), (2, 24523708), (4, 12261854), (8, 6130927), (11, 4458856), (22, 2229428), (44, 1114714), (61, 804056), (88, 557357), (122, 402028), (244, 201014), (488, 100507), (671, 73096), (1342, 36548), (2684, 18274), (5368, 9137)]