25006256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3089

約数の個数: 40

約数和(自身を含む): 53996544

約数和(自身を除く): 28990288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 3023, 4136, 6046, 8272, 12092, 24184, 33253, 48368, 66506, 133012, 142081, 266024, 284162, 532048, 568324, 1136648, 1562891, 2273296, 3125782, 6251564, 12503128, 25006256]

約数ペア:

[(1, 25006256), (2, 12503128), (4, 6251564), (8, 3125782), (11, 2273296), (16, 1562891), (22, 1136648), (44, 568324), (47, 532048), (88, 284162), (94, 266024), (176, 142081), (188, 133012), (376, 66506), (517, 48368), (752, 33253), (1034, 24184), (2068, 12092), (3023, 8272), (4136, 6046)]