40948550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{8443}}^1$

素因数の和:8552

約数の個数: 24

約数和(自身を含む): 76958616

約数和(自身を除く): 36010066

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 8443, 16886, 42215, 84430, 211075, 422150, 818971, 1637942, 4094855, 8189710, 20474275, 40948550]

約数ペア:

[(1, 40948550), (2, 20474275), (5, 8189710), (10, 4094855), (25, 1637942), (50, 818971), (97, 422150), (194, 211075), (485, 84430), (970, 42215), (2425, 16886), (4850, 8443)]