32275780

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 69543936

約数和(自身を除く): 37268156

約数列:

[1, 2, 4, 5, 10, 20, 97, 127, 131, 194, 254, 262, 388, 485, 508, 524, 635, 655, 970, 1270, 1310, 1940, 2540, 2620, 12319, 12707, 16637, 24638, 25414, 33274, 49276, 50828, 61595, 63535, 66548, 83185, 123190, 127070, 166370, 246380, 254140, 332740, 1613789, 3227578, 6455156, 8068945, 16137890, 32275780]

約数ペア:

[(1, 32275780), (2, 16137890), (4, 8068945), (5, 6455156), (10, 3227578), (20, 1613789), (97, 332740), (127, 254140), (131, 246380), (194, 166370), (254, 127070), (262, 123190), (388, 83185), (485, 66548), (508, 63535), (524, 61595), (635, 50828), (655, 49276), (970, 33274), (1270, 25414), (1310, 24638), (1940, 16637), (2540, 12707), (2620, 12319)]