35439820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 82752768

約数和(自身を除く): 47312948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 4397, 8060, 8794, 17588, 21985, 43970, 57161, 87940, 114322, 136307, 228644, 272614, 285805, 545228, 571610, 681535, 1143220, 1363070, 1771991, 2726140, 3543982, 7087964, 8859955, 17719910, 35439820]

約数ペア:

[(1, 35439820), (2, 17719910), (4, 8859955), (5, 7087964), (10, 3543982), (13, 2726140), (20, 1771991), (26, 1363070), (31, 1143220), (52, 681535), (62, 571610), (65, 545228), (124, 285805), (130, 272614), (155, 228644), (260, 136307), (310, 114322), (403, 87940), (620, 57161), (806, 43970), (1612, 21985), (2015, 17588), (4030, 8794), (4397, 8060)]