38537976

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 99792000

約数和(自身を除く): 61254024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 107, 129, 172, 214, 258, 321, 344, 349, 428, 516, 642, 698, 856, 1032, 1047, 1284, 1396, 2094, 2568, 2792, 4188, 4601, 8376, 9202, 13803, 15007, 18404, 27606, 30014, 36808, 37343, 45021, 55212, 60028, 74686, 90042, 110424, 112029, 120056, 149372, 180084, 224058, 298744, 360168, 448116, 896232, 1605749, 3211498, 4817247, 6422996, 9634494, 12845992, 19268988, 38537976]

約数ペア:

[(1, 38537976), (2, 19268988), (3, 12845992), (4, 9634494), (6, 6422996), (8, 4817247), (12, 3211498), (24, 1605749), (43, 896232), (86, 448116), (107, 360168), (129, 298744), (172, 224058), (214, 180084), (258, 149372), (321, 120056), (344, 112029), (349, 110424), (428, 90042), (516, 74686), (642, 60028), (698, 55212), (856, 45021), (1032, 37343), (1047, 36808), (1284, 30014), (1396, 27606), (2094, 18404), (2568, 15007), (2792, 13803), (4188, 9202), (4601, 8376)]