49571880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{941}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 149212800

約数和(自身を除く): 99640920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 941, 1317, 1756, 1882, 2195, 2634, 2823, 3512, 3764, 4390, 4705, 5268, 5646, 6585, 7528, 8780, 9410, 10536, 11292, 13170, 14115, 17560, 18820, 22584, 26340, 28230, 37640, 52680, 56460, 112920, 413099, 826198, 1239297, 1652396, 2065495, 2478594, 3304792, 4130990, 4957188, 6196485, 8261980, 9914376, 12392970, 16523960, 24785940, 49571880]

約数ペア:

[(1, 49571880), (2, 24785940), (3, 16523960), (4, 12392970), (5, 9914376), (6, 8261980), (8, 6196485), (10, 4957188), (12, 4130990), (15, 3304792), (20, 2478594), (24, 2065495), (30, 1652396), (40, 1239297), (60, 826198), (120, 413099), (439, 112920), (878, 56460), (941, 52680), (1317, 37640), (1756, 28230), (1882, 26340), (2195, 22584), (2634, 18820), (2823, 17560), (3512, 14115), (3764, 13170), (4390, 11292), (4705, 10536), (5268, 9410), (5646, 8780), (6585, 7528)]