38046680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8028

約数の個数: 64

約数和(自身を含む): 103602240

約数和(自身を除く): 65555560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 7993, 15986, 31972, 39965, 55951, 63944, 79930, 111902, 135881, 159860, 223804, 271762, 279755, 319720, 447608, 543524, 559510, 679405, 951167, 1087048, 1119020, 1358810, 1902334, 2238040, 2717620, 3804668, 4755835, 5435240, 7609336, 9511670, 19023340, 38046680]

約数ペア:

[(1, 38046680), (2, 19023340), (4, 9511670), (5, 7609336), (7, 5435240), (8, 4755835), (10, 3804668), (14, 2717620), (17, 2238040), (20, 1902334), (28, 1358810), (34, 1119020), (35, 1087048), (40, 951167), (56, 679405), (68, 559510), (70, 543524), (85, 447608), (119, 319720), (136, 279755), (140, 271762), (170, 223804), (238, 159860), (280, 135881), (340, 111902), (476, 79930), (595, 63944), (680, 55951), (952, 39965), (1190, 31972), (2380, 15986), (4760, 7993)]