33018050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 67079040

約数和(自身を除く): 34060990

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 643, 650, 790, 1027, 1286, 1975, 2054, 3215, 3950, 5135, 6430, 8359, 10270, 16075, 16718, 25675, 32150, 41795, 50797, 51350, 83590, 101594, 208975, 253985, 417950, 507970, 660361, 1269925, 1320722, 2539850, 3301805, 6603610, 16509025, 33018050]

約数ペア:

[(1, 33018050), (2, 16509025), (5, 6603610), (10, 3301805), (13, 2539850), (25, 1320722), (26, 1269925), (50, 660361), (65, 507970), (79, 417950), (130, 253985), (158, 208975), (325, 101594), (395, 83590), (643, 51350), (650, 50797), (790, 41795), (1027, 32150), (1286, 25675), (1975, 16718), (2054, 16075), (3215, 10270), (3950, 8359), (5135, 6430)]