44918920

素因数分解:

$2^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1409}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 101266200

約数和(自身を除く): 56347280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 797, 1409, 1594, 2818, 3188, 3985, 5636, 6376, 7045, 7970, 11272, 14090, 15940, 28180, 31880, 56360, 1122973, 2245946, 4491892, 5614865, 8983784, 11229730, 22459460, 44918920]

約数ペア:

[(1, 44918920), (2, 22459460), (4, 11229730), (5, 8983784), (8, 5614865), (10, 4491892), (20, 2245946), (40, 1122973), (797, 56360), (1409, 31880), (1594, 28180), (2818, 15940), (3188, 14090), (3985, 11272), (5636, 7970), (6376, 7045)]