47972276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 95504640

約数和(自身を除く): 47532364

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 79, 148, 158, 316, 373, 407, 746, 814, 869, 1492, 1628, 1738, 2923, 3476, 4103, 5846, 8206, 11692, 13801, 16412, 27602, 29467, 32153, 55204, 58934, 64306, 117868, 128612, 151811, 303622, 324137, 607244, 648274, 1090279, 1296548, 2180558, 4361116, 11993069, 23986138, 47972276]

約数ペア:

[(1, 47972276), (2, 23986138), (4, 11993069), (11, 4361116), (22, 2180558), (37, 1296548), (44, 1090279), (74, 648274), (79, 607244), (148, 324137), (158, 303622), (316, 151811), (373, 128612), (407, 117868), (746, 64306), (814, 58934), (869, 55204), (1492, 32153), (1628, 29467), (1738, 27602), (2923, 16412), (3476, 13801), (4103, 11692), (5846, 8206)]