38802426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 89413632

約数和(自身を除く): 50611206

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 43, 46, 69, 78, 86, 129, 138, 258, 299, 503, 559, 598, 897, 989, 1006, 1118, 1509, 1677, 1794, 1978, 2967, 3018, 3354, 5934, 6539, 11569, 12857, 13078, 19617, 21629, 23138, 25714, 34707, 38571, 39234, 43258, 64887, 69414, 77142, 129774, 150397, 281177, 300794, 451191, 497467, 562354, 843531, 902382, 994934, 1492401, 1687062, 2984802, 6467071, 12934142, 19401213, 38802426]

約数ペア:

[(1, 38802426), (2, 19401213), (3, 12934142), (6, 6467071), (13, 2984802), (23, 1687062), (26, 1492401), (39, 994934), (43, 902382), (46, 843531), (69, 562354), (78, 497467), (86, 451191), (129, 300794), (138, 281177), (258, 150397), (299, 129774), (503, 77142), (559, 69414), (598, 64887), (897, 43258), (989, 39234), (1006, 38571), (1118, 34707), (1509, 25714), (1677, 23138), (1794, 21629), (1978, 19617), (2967, 13078), (3018, 12857), (3354, 11569), (5934, 6539)]