49478648

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{991}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 94056480

約数和(自身を除く): 44577832

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 991, 1982, 3964, 6241, 7928, 12482, 24964, 49928, 78289, 156578, 313156, 626312, 6184831, 12369662, 24739324, 49478648]

約数ペア:

[(1, 49478648), (2, 24739324), (4, 12369662), (8, 6184831), (79, 626312), (158, 313156), (316, 156578), (632, 78289), (991, 49928), (1982, 24964), (3964, 12482), (6241, 7928)]