55645434

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 137518080

約数和(自身を除く): 81872646

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 2557, 3627, 5114, 7254, 7671, 10881, 15342, 21762, 23013, 33241, 46026, 66482, 69039, 79267, 99723, 138078, 158534, 199446, 237801, 299169, 475602, 598338, 713403, 897507, 1030471, 1426806, 1795014, 2060942, 2140209, 3091413, 4280418, 6182826, 9274239, 18548478, 27822717, 55645434]

約数ペア:

[(1, 55645434), (2, 27822717), (3, 18548478), (6, 9274239), (9, 6182826), (13, 4280418), (18, 3091413), (26, 2140209), (27, 2060942), (31, 1795014), (39, 1426806), (54, 1030471), (62, 897507), (78, 713403), (93, 598338), (117, 475602), (186, 299169), (234, 237801), (279, 199446), (351, 158534), (403, 138078), (558, 99723), (702, 79267), (806, 69039), (837, 66482), (1209, 46026), (1674, 33241), (2418, 23013), (2557, 21762), (3627, 15342), (5114, 10881), (7254, 7671)]