39462486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 93374976

約数和(自身を除く): 53912490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 73, 122, 146, 183, 211, 219, 366, 422, 427, 438, 511, 633, 854, 1022, 1266, 1281, 1477, 1533, 2562, 2954, 3066, 4431, 4453, 8862, 8906, 12871, 13359, 15403, 25742, 26718, 30806, 31171, 38613, 46209, 62342, 77226, 90097, 92418, 93513, 107821, 180194, 187026, 215642, 270291, 323463, 540582, 646926, 939583, 1879166, 2818749, 5637498, 6577081, 13154162, 19731243, 39462486]

約数ペア:

[(1, 39462486), (2, 19731243), (3, 13154162), (6, 6577081), (7, 5637498), (14, 2818749), (21, 1879166), (42, 939583), (61, 646926), (73, 540582), (122, 323463), (146, 270291), (183, 215642), (211, 187026), (219, 180194), (366, 107821), (422, 93513), (427, 92418), (438, 90097), (511, 77226), (633, 62342), (854, 46209), (1022, 38613), (1266, 31171), (1281, 30806), (1477, 26718), (1533, 25742), (2562, 15403), (2954, 13359), (3066, 12871), (4431, 8906), (4453, 8862)]