40797230

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 74977056

約数和(自身を除く): 34179826

約数列:

[1, 2, 5, 10, 97, 137, 194, 274, 307, 485, 614, 685, 970, 1370, 1535, 3070, 13289, 26578, 29779, 42059, 59558, 66445, 84118, 132890, 148895, 210295, 297790, 420590, 4079723, 8159446, 20398615, 40797230]

約数ペア:

[(1, 40797230), (2, 20398615), (5, 8159446), (10, 4079723), (97, 420590), (137, 297790), (194, 210295), (274, 148895), (307, 132890), (485, 84118), (614, 66445), (685, 59558), (970, 42059), (1370, 29779), (1535, 26578), (3070, 13289)]