42156919496

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{217241}}^1$

素因数の和:217565

約数の個数: 32

約数和(自身を含む): 80084090880

約数和(自身を除く): 37927171384

約数列:

[1, 2, 4, 8, 127, 191, 254, 382, 508, 764, 1016, 1528, 24257, 48514, 97028, 194056, 217241, 434482, 868964, 1737928, 27589607, 41493031, 55179214, 82986062, 110358428, 165972124, 220716856, 331944248, 5269614937, 10539229874, 21078459748, 42156919496]

約数ペア:

[(1, 42156919496), (2, 21078459748), (4, 10539229874), (8, 5269614937), (127, 331944248), (191, 220716856), (254, 165972124), (382, 110358428), (508, 82986062), (764, 55179214), (1016, 41493031), (1528, 27589607), (24257, 1737928), (48514, 868964), (97028, 434482), (194056, 217241)]