475331398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4363}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 779235840

約数和(自身を除く): 303904442

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 893, 1159, 1786, 2318, 2867, 4363, 5734, 8726, 54473, 82897, 108946, 165794, 205061, 266143, 410122, 532286, 3896159, 5056717, 7792318, 10113434, 12508721, 25017442, 237665699, 475331398]

約数ペア:

[(1, 475331398), (2, 237665699), (19, 25017442), (38, 12508721), (47, 10113434), (61, 7792318), (94, 5056717), (122, 3896159), (893, 532286), (1159, 410122), (1786, 266143), (2318, 205061), (2867, 165794), (4363, 108946), (5734, 82897), (8726, 54473)]