38974728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124919}}^1$

素因数の和:124941

約数の個数: 32

約数和(自身を含む): 104932800

約数和(自身を除く): 65958072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 124919, 249838, 374757, 499676, 749514, 999352, 1499028, 1623947, 2998056, 3247894, 4871841, 6495788, 9743682, 12991576, 19487364, 38974728]

約数ペア:

[(1, 38974728), (2, 19487364), (3, 12991576), (4, 9743682), (6, 6495788), (8, 4871841), (12, 3247894), (13, 2998056), (24, 1623947), (26, 1499028), (39, 999352), (52, 749514), (78, 499676), (104, 374757), (156, 249838), (312, 124919)]