56948480

素因数分解:

$2^8\times 5^1\times {\mathrm{44491}}^1$

素因数の和:44512

約数の個数: 36

約数和(自身を含む): 136412472

約数和(自身を除く): 79463992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 44491, 88982, 177964, 222455, 355928, 444910, 711856, 889820, 1423712, 1779640, 2847424, 3559280, 5694848, 7118560, 11389696, 14237120, 28474240, 56948480]

約数ペア:

[(1, 56948480), (2, 28474240), (4, 14237120), (5, 11389696), (8, 7118560), (10, 5694848), (16, 3559280), (20, 2847424), (32, 1779640), (40, 1423712), (64, 889820), (80, 711856), (128, 444910), (160, 355928), (256, 222455), (320, 177964), (640, 88982), (1280, 44491)]