38774622

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 79142400

約数和(自身を除く): 40367778

約数列:

[1, 2, 3, 6, 79, 158, 179, 237, 358, 457, 474, 537, 914, 1074, 1371, 2742, 14141, 28282, 36103, 42423, 72206, 81803, 84846, 108309, 163606, 216618, 245409, 490818, 6462437, 12924874, 19387311, 38774622]

約数ペア:

[(1, 38774622), (2, 19387311), (3, 12924874), (6, 6462437), (79, 490818), (158, 245409), (179, 216618), (237, 163606), (358, 108309), (457, 84846), (474, 81803), (537, 72206), (914, 42423), (1074, 36103), (1371, 28282), (2742, 14141)]