4089408200

素因数分解:

$2^3\times 5^2\times {\mathrm{2153}}^1\times {\mathrm{9497}}^1$

素因数の和:11666

約数の個数: 48

約数和(自身を含む): 9513291780

約数和(自身を除く): 5423883580

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2153, 4306, 8612, 9497, 10765, 17224, 18994, 21530, 37988, 43060, 47485, 53825, 75976, 86120, 94970, 107650, 189940, 215300, 237425, 379880, 430600, 474850, 949700, 1899400, 20447041, 40894082, 81788164, 102235205, 163576328, 204470410, 408940820, 511176025, 817881640, 1022352050, 2044704100, 4089408200]

約数ペア:

[(1, 4089408200), (2, 2044704100), (4, 1022352050), (5, 817881640), (8, 511176025), (10, 408940820), (20, 204470410), (25, 163576328), (40, 102235205), (50, 81788164), (100, 40894082), (200, 20447041), (2153, 1899400), (4306, 949700), (8612, 474850), (9497, 430600), (10765, 379880), (17224, 237425), (18994, 215300), (21530, 189940), (37988, 107650), (43060, 94970), (47485, 86120), (53825, 75976)]