42925220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5693}}^1$

素因数の和:5744

約数の個数: 48

約数和(自身を含む): 100442160

約数和(自身を除く): 57516940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 5693, 7540, 11386, 22772, 28465, 56930, 74009, 113860, 148018, 165097, 296036, 330194, 370045, 660388, 740090, 825485, 1480180, 1650970, 2146261, 3301940, 4292522, 8585044, 10731305, 21462610, 42925220]

約数ペア:

[(1, 42925220), (2, 21462610), (4, 10731305), (5, 8585044), (10, 4292522), (13, 3301940), (20, 2146261), (26, 1650970), (29, 1480180), (52, 825485), (58, 740090), (65, 660388), (116, 370045), (130, 330194), (145, 296036), (260, 165097), (290, 148018), (377, 113860), (580, 74009), (754, 56930), (1508, 28465), (1885, 22772), (3770, 11386), (5693, 7540)]