32254420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{541}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 74301696

約数和(自身を除く): 42047276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 271, 541, 542, 1082, 1084, 1355, 2164, 2705, 2710, 2981, 5410, 5420, 5951, 5962, 10820, 11902, 11924, 14905, 23804, 29755, 29810, 59510, 59620, 119020, 146611, 293222, 586444, 733055, 1466110, 1612721, 2932220, 3225442, 6450884, 8063605, 16127210, 32254420]

約数ペア:

[(1, 32254420), (2, 16127210), (4, 8063605), (5, 6450884), (10, 3225442), (11, 2932220), (20, 1612721), (22, 1466110), (44, 733055), (55, 586444), (110, 293222), (220, 146611), (271, 119020), (541, 59620), (542, 59510), (1082, 29810), (1084, 29755), (1355, 23804), (2164, 14905), (2705, 11924), (2710, 11902), (2981, 10820), (5410, 5962), (5420, 5951)]