38460664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 85224960

約数和(自身を除く): 46764296

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 517, 547, 748, 799, 1034, 1094, 1496, 1598, 2068, 2188, 3196, 4136, 4376, 6017, 6392, 8789, 9299, 12034, 17578, 18598, 24068, 25709, 35156, 37196, 48136, 51418, 70312, 74392, 102289, 102836, 204578, 205672, 282799, 409156, 437053, 565598, 818312, 874106, 1131196, 1748212, 2262392, 3496424, 4807583, 9615166, 19230332, 38460664]

約数ペア:

[(1, 38460664), (2, 19230332), (4, 9615166), (8, 4807583), (11, 3496424), (17, 2262392), (22, 1748212), (34, 1131196), (44, 874106), (47, 818312), (68, 565598), (88, 437053), (94, 409156), (136, 282799), (187, 205672), (188, 204578), (374, 102836), (376, 102289), (517, 74392), (547, 70312), (748, 51418), (799, 48136), (1034, 37196), (1094, 35156), (1496, 25709), (1598, 24068), (2068, 18598), (2188, 17578), (3196, 12034), (4136, 9299), (4376, 8789), (6017, 6392)]