51602290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8761}}^1$

素因数の和:8818

約数の個数: 32

約数和(自身を含む): 100938240

約数和(自身を除く): 49335950

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 8761, 17522, 43805, 87610, 166459, 271591, 332918, 543182, 832295, 1357955, 1664590, 2715910, 5160229, 10320458, 25801145, 51602290]

約数ペア:

[(1, 51602290), (2, 25801145), (5, 10320458), (10, 5160229), (19, 2715910), (31, 1664590), (38, 1357955), (62, 832295), (95, 543182), (155, 332918), (190, 271591), (310, 166459), (589, 87610), (1178, 43805), (2945, 17522), (5890, 8761)]