47384900

素因数分解:

$2^2\times 5^2\times {\mathrm{613}}^1\times {\mathrm{773}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 103126212

約数和(自身を除く): 55741312

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 613, 773, 1226, 1546, 2452, 3065, 3092, 3865, 6130, 7730, 12260, 15325, 15460, 19325, 30650, 38650, 61300, 77300, 473849, 947698, 1895396, 2369245, 4738490, 9476980, 11846225, 23692450, 47384900]

約数ペア:

[(1, 47384900), (2, 23692450), (4, 11846225), (5, 9476980), (10, 4738490), (20, 2369245), (25, 1895396), (50, 947698), (100, 473849), (613, 77300), (773, 61300), (1226, 38650), (1546, 30650), (2452, 19325), (3065, 15460), (3092, 15325), (3865, 12260), (6130, 7730)]