45919990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{887}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 85929984

約数和(自身を除く): 40009994

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 887, 1670, 1774, 4435, 5177, 8870, 10354, 25885, 27497, 51770, 54994, 137485, 148129, 274970, 296258, 740645, 1481290, 4591999, 9183998, 22959995, 45919990]

約数ペア:

[(1, 45919990), (2, 22959995), (5, 9183998), (10, 4591999), (31, 1481290), (62, 740645), (155, 296258), (167, 274970), (310, 148129), (334, 137485), (835, 54994), (887, 51770), (1670, 27497), (1774, 25885), (4435, 10354), (5177, 8870)]