47173618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 77495040

約数和(自身を除く): 30321422

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 433, 866, 893, 1159, 1786, 2318, 2867, 5734, 8227, 16454, 20351, 26413, 40702, 52826, 54473, 108946, 386669, 501847, 773338, 1003694, 1241411, 2482822, 23586809, 47173618]

約数ペア:

[(1, 47173618), (2, 23586809), (19, 2482822), (38, 1241411), (47, 1003694), (61, 773338), (94, 501847), (122, 386669), (433, 108946), (866, 54473), (893, 52826), (1159, 40702), (1786, 26413), (2318, 20351), (2867, 16454), (5734, 8227)]