38106256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:719

約数の個数: 40

約数和(自身を含む): 76460384

約数和(自身を除く): 38354128

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 172, 194, 344, 388, 571, 688, 776, 1142, 1552, 2284, 4171, 4568, 8342, 9136, 16684, 24553, 33368, 49106, 55387, 66736, 98212, 110774, 196424, 221548, 392848, 443096, 886192, 2381641, 4763282, 9526564, 19053128, 38106256]

約数ペア:

[(1, 38106256), (2, 19053128), (4, 9526564), (8, 4763282), (16, 2381641), (43, 886192), (86, 443096), (97, 392848), (172, 221548), (194, 196424), (344, 110774), (388, 98212), (571, 66736), (688, 55387), (776, 49106), (1142, 33368), (1552, 24553), (2284, 16684), (4171, 9136), (4568, 8342)]