4049113100

素因数分解:

$2^2\times 5^2\times {\mathrm{2131}}^1\times {\mathrm{19001}}^1$

素因数の和:21146

約数の個数: 36

約数和(自身を含む): 8791161288

約数和(自身を除く): 4742048188

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2131, 4262, 8524, 10655, 19001, 21310, 38002, 42620, 53275, 76004, 95005, 106550, 190010, 213100, 380020, 475025, 950050, 1900100, 40491131, 80982262, 161964524, 202455655, 404911310, 809822620, 1012278275, 2024556550, 4049113100]

約数ペア:

[(1, 4049113100), (2, 2024556550), (4, 1012278275), (5, 809822620), (10, 404911310), (20, 202455655), (25, 161964524), (50, 80982262), (100, 40491131), (2131, 1900100), (4262, 950050), (8524, 475025), (10655, 380020), (19001, 213100), (21310, 190010), (38002, 106550), (42620, 95005), (53275, 76004)]