90590056

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1$

素因数の和:1473

約数の個数: 32

約数和(自身を含む): 174493440

約数和(自身を除く): 83903384

約数列:

[1, 2, 4, 8, 47, 94, 188, 197, 376, 394, 788, 1223, 1576, 2446, 4892, 9259, 9784, 18518, 37036, 57481, 74072, 114962, 229924, 240931, 459848, 481862, 963724, 1927448, 11323757, 22647514, 45295028, 90590056]

約数ペア:

[(1, 90590056), (2, 45295028), (4, 22647514), (8, 11323757), (47, 1927448), (94, 963724), (188, 481862), (197, 459848), (376, 240931), (394, 229924), (788, 114962), (1223, 74072), (1576, 57481), (2446, 37036), (4892, 18518), (9259, 9784)]