55706200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25321}}^1$

素因数の和:25348

約数の個数: 48

約数和(自身を含む): 141296760

約数和(自身を除く): 85590560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 25321, 50642, 101284, 126605, 202568, 253210, 278531, 506420, 557062, 633025, 1012840, 1114124, 1266050, 1392655, 2228248, 2532100, 2785310, 5064200, 5570620, 6963275, 11141240, 13926550, 27853100, 55706200]

約数ペア:

[(1, 55706200), (2, 27853100), (4, 13926550), (5, 11141240), (8, 6963275), (10, 5570620), (11, 5064200), (20, 2785310), (22, 2532100), (25, 2228248), (40, 1392655), (44, 1266050), (50, 1114124), (55, 1012840), (88, 633025), (100, 557062), (110, 506420), (200, 278531), (220, 253210), (275, 202568), (440, 126605), (550, 101284), (1100, 50642), (2200, 25321)]