38391288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123049}}^1$

素因数の和:123071

約数の個数: 32

約数和(自身を含む): 103362000

約数和(自身を除く): 64970712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 123049, 246098, 369147, 492196, 738294, 984392, 1476588, 1599637, 2953176, 3199274, 4798911, 6398548, 9597822, 12797096, 19195644, 38391288]

約数ペア:

[(1, 38391288), (2, 19195644), (3, 12797096), (4, 9597822), (6, 6398548), (8, 4798911), (12, 3199274), (13, 2953176), (24, 1599637), (26, 1476588), (39, 984392), (52, 738294), (78, 492196), (104, 369147), (156, 246098), (312, 123049)]