42474454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 72420480

約数和(自身を除く): 29946026

約数列:

[1, 2, 11, 22, 43, 59, 86, 118, 473, 649, 761, 946, 1298, 1522, 2537, 5074, 8371, 16742, 27907, 32723, 44899, 55814, 65446, 89798, 359953, 493889, 719906, 987778, 1930657, 3861314, 21237227, 42474454]

約数ペア:

[(1, 42474454), (2, 21237227), (11, 3861314), (22, 1930657), (43, 987778), (59, 719906), (86, 493889), (118, 359953), (473, 89798), (649, 65446), (761, 55814), (946, 44899), (1298, 32723), (1522, 27907), (2537, 16742), (5074, 8371)]