38947048

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16963}}^1$

素因数の和:17017

約数の個数: 32

約数和(自身を含む): 85498560

約数和(自身を除く): 46551512

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 16963, 33926, 67852, 118741, 135704, 237482, 474964, 695483, 949928, 1390966, 2781932, 4868381, 5563864, 9736762, 19473524, 38947048]

約数ペア:

[(1, 38947048), (2, 19473524), (4, 9736762), (7, 5563864), (8, 4868381), (14, 2781932), (28, 1390966), (41, 949928), (56, 695483), (82, 474964), (164, 237482), (287, 135704), (328, 118741), (574, 67852), (1148, 33926), (2296, 16963)]