45290938

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 89579520

約数和(自身を除く): 44288582

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 77, 106, 154, 179, 217, 341, 358, 371, 434, 583, 682, 742, 1166, 1253, 1643, 1969, 2387, 2506, 3286, 3938, 4081, 4774, 5549, 8162, 9487, 11098, 11501, 13783, 18073, 18974, 23002, 27566, 36146, 38843, 61039, 66409, 77686, 104357, 122078, 126511, 132818, 208714, 253022, 294097, 427273, 588194, 730499, 854546, 1460998, 2058679, 3235067, 4117358, 6470134, 22645469, 45290938]

約数ペア:

[(1, 45290938), (2, 22645469), (7, 6470134), (11, 4117358), (14, 3235067), (22, 2058679), (31, 1460998), (53, 854546), (62, 730499), (77, 588194), (106, 427273), (154, 294097), (179, 253022), (217, 208714), (341, 132818), (358, 126511), (371, 122078), (434, 104357), (583, 77686), (682, 66409), (742, 61039), (1166, 38843), (1253, 36146), (1643, 27566), (1969, 23002), (2387, 18974), (2506, 18073), (3286, 13783), (3938, 11501), (4081, 11098), (4774, 9487), (5549, 8162)]