39763794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 93095136

約数和(自身を除く): 53331342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 641, 1266, 1282, 1477, 1923, 2954, 3846, 4431, 4487, 8862, 8974, 10339, 13461, 20678, 26922, 31017, 31409, 62034, 62818, 94227, 135251, 188454, 270502, 405753, 811506, 946757, 1893514, 2840271, 5680542, 6627299, 13254598, 19881897, 39763794]

約数ペア:

[(1, 39763794), (2, 19881897), (3, 13254598), (6, 6627299), (7, 5680542), (14, 2840271), (21, 1893514), (42, 946757), (49, 811506), (98, 405753), (147, 270502), (211, 188454), (294, 135251), (422, 94227), (633, 62818), (641, 62034), (1266, 31409), (1282, 31017), (1477, 26922), (1923, 20678), (2954, 13461), (3846, 10339), (4431, 8974), (4487, 8862)]