47872010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 89812800

約数和(自身を除く): 41940790

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 1979, 2419, 3958, 4838, 9895, 12095, 19790, 24190, 81139, 116761, 162278, 233522, 405695, 583805, 811390, 1167610, 4787201, 9574402, 23936005, 47872010]

約数ペア:

[(1, 47872010), (2, 23936005), (5, 9574402), (10, 4787201), (41, 1167610), (59, 811390), (82, 583805), (118, 405695), (205, 233522), (295, 162278), (410, 116761), (590, 81139), (1979, 24190), (2419, 19790), (3958, 12095), (4838, 9895)]