39010490

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 71717184

約数和(自身を除く): 32706694

約数列:

[1, 2, 5, 10, 97, 131, 194, 262, 307, 485, 614, 655, 970, 1310, 1535, 3070, 12707, 25414, 29779, 40217, 59558, 63535, 80434, 127070, 148895, 201085, 297790, 402170, 3901049, 7802098, 19505245, 39010490]

約数ペア:

[(1, 39010490), (2, 19505245), (5, 7802098), (10, 3901049), (97, 402170), (131, 297790), (194, 201085), (262, 148895), (307, 127070), (485, 80434), (614, 63535), (655, 59558), (970, 40217), (1310, 29779), (1535, 25414), (3070, 12707)]