55215190

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 101303136

約数和(自身を除く): 46087946

約数列:

[1, 2, 5, 10, 113, 131, 226, 262, 373, 565, 655, 746, 1130, 1310, 1865, 3730, 14803, 29606, 42149, 48863, 74015, 84298, 97726, 148030, 210745, 244315, 421490, 488630, 5521519, 11043038, 27607595, 55215190]

約数ペア:

[(1, 55215190), (2, 27607595), (5, 11043038), (10, 5521519), (113, 488630), (131, 421490), (226, 244315), (262, 210745), (373, 148030), (565, 97726), (655, 84298), (746, 74015), (1130, 48863), (1310, 42149), (1865, 29606), (3730, 14803)]