55057300

素因数分解:

$2^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1373}}^1$

素因数の和:1788

約数の個数: 36

約数和(自身を含む): 119859516

約数和(自身を除く): 64802216

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 401, 802, 1373, 1604, 2005, 2746, 4010, 5492, 6865, 8020, 10025, 13730, 20050, 27460, 34325, 40100, 68650, 137300, 550573, 1101146, 2202292, 2752865, 5505730, 11011460, 13764325, 27528650, 55057300]

約数ペア:

[(1, 55057300), (2, 27528650), (4, 13764325), (5, 11011460), (10, 5505730), (20, 2752865), (25, 2202292), (50, 1101146), (100, 550573), (401, 137300), (802, 68650), (1373, 40100), (1604, 34325), (2005, 27460), (2746, 20050), (4010, 13730), (5492, 10025), (6865, 8020)]