38920562

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 62995968

約数和(自身を除く): 24075406

約数列:

[1, 2, 31, 41, 61, 62, 82, 122, 251, 502, 1271, 1891, 2501, 2542, 3782, 5002, 7781, 10291, 15311, 15562, 20582, 30622, 77531, 155062, 319021, 474641, 627751, 638042, 949282, 1255502, 19460281, 38920562]

約数ペア:

[(1, 38920562), (2, 19460281), (31, 1255502), (41, 949282), (61, 638042), (62, 627751), (82, 474641), (122, 319021), (251, 155062), (502, 77531), (1271, 30622), (1891, 20582), (2501, 15562), (2542, 15311), (3782, 10291), (5002, 7781)]