52203450475

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{82571}}^1$

素因数の和:82633

約数の個数: 48

約数和(自身を含む): 74948952960

約数和(自身を除く): 22745502485

約数列:

[1, 5, 11, 19, 25, 55, 95, 121, 209, 275, 475, 605, 1045, 1331, 2299, 3025, 5225, 6655, 11495, 25289, 33275, 57475, 82571, 126445, 412855, 632225, 908281, 1568849, 2064275, 4541405, 7844245, 9991091, 17257339, 22707025, 39221225, 49955455, 86286695, 109902001, 189830729, 249777275, 431433475, 549510005, 949153645, 2088138019, 2747550025, 4745768225, 10440690095, 52203450475]

約数ペア:

[(1, 52203450475), (5, 10440690095), (11, 4745768225), (19, 2747550025), (25, 2088138019), (55, 949153645), (95, 549510005), (121, 431433475), (209, 249777275), (275, 189830729), (475, 109902001), (605, 86286695), (1045, 49955455), (1331, 39221225), (2299, 22707025), (3025, 17257339), (5225, 9991091), (6655, 7844245), (11495, 4541405), (25289, 2064275), (33275, 1568849), (57475, 908281), (82571, 632225), (126445, 412855)]