49989910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 93623040

約数和(自身を除く): 43633130

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 773, 1115, 1546, 2230, 3865, 6467, 7730, 12934, 22417, 32335, 44834, 64670, 112085, 172379, 224170, 344758, 861895, 1723790, 4998991, 9997982, 24994955, 49989910]

約数ペア:

[(1, 49989910), (2, 24994955), (5, 9997982), (10, 4998991), (29, 1723790), (58, 861895), (145, 344758), (223, 224170), (290, 172379), (446, 112085), (773, 64670), (1115, 44834), (1546, 32335), (2230, 22417), (3865, 12934), (6467, 7730)]