54890394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7907}}^1$

素因数の和:8014

約数の個数: 32

約数和(自身を含む): 119568960

約数和(自身を除く): 64678566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 7907, 15814, 23721, 47442, 102791, 205582, 308373, 616746, 703723, 1407446, 2111169, 4222338, 9148399, 18296798, 27445197, 54890394]

約数ペア:

[(1, 54890394), (2, 27445197), (3, 18296798), (6, 9148399), (13, 4222338), (26, 2111169), (39, 1407446), (78, 703723), (89, 616746), (178, 308373), (267, 205582), (534, 102791), (1157, 47442), (2314, 23721), (3471, 15814), (6942, 7907)]