48393038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 79380000

約数和(自身を除く): 30986962

約数列:

[1, 2, 19, 38, 41, 82, 89, 178, 349, 698, 779, 1558, 1691, 3382, 3649, 6631, 7298, 13262, 14309, 28618, 31061, 62122, 69331, 138662, 271871, 543742, 590159, 1180318, 1273501, 2547002, 24196519, 48393038]

約数ペア:

[(1, 48393038), (2, 24196519), (19, 2547002), (38, 1273501), (41, 1180318), (82, 590159), (89, 543742), (178, 271871), (349, 138662), (698, 69331), (779, 62122), (1558, 31061), (1691, 28618), (3382, 14309), (3649, 13262), (6631, 7298)]