24950320

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7253}}^1$

素因数の和:7309

約数の個数: 40

約数和(自身を含む): 59366736

約数和(自身を除く): 34416416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 7253, 14506, 29012, 36265, 58024, 72530, 116048, 145060, 290120, 311879, 580240, 623758, 1247516, 1559395, 2495032, 3118790, 4990064, 6237580, 12475160, 24950320]

約数ペア:

[(1, 24950320), (2, 12475160), (4, 6237580), (5, 4990064), (8, 3118790), (10, 2495032), (16, 1559395), (20, 1247516), (40, 623758), (43, 580240), (80, 311879), (86, 290120), (172, 145060), (215, 116048), (344, 72530), (430, 58024), (688, 36265), (860, 29012), (1720, 14506), (3440, 7253)]