42754522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{1723}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 67649760

約数和(自身を除く): 24895238

約数列:

[1, 2, 19, 38, 653, 1306, 1723, 3446, 12407, 24814, 32737, 65474, 1125119, 2250238, 21377261, 42754522]

約数ペア:

[(1, 42754522), (2, 21377261), (19, 2250238), (38, 1125119), (653, 65474), (1306, 32737), (1723, 24814), (3446, 12407)]