47156284

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 96864768

約数和(自身を除く): 49708484

約数列:

[1, 2, 4, 7, 14, 28, 83, 103, 166, 197, 206, 332, 394, 412, 581, 721, 788, 1162, 1379, 1442, 2324, 2758, 2884, 5516, 8549, 16351, 17098, 20291, 32702, 34196, 40582, 59843, 65404, 81164, 114457, 119686, 142037, 228914, 239372, 284074, 457828, 568148, 1684153, 3368306, 6736612, 11789071, 23578142, 47156284]

約数ペア:

[(1, 47156284), (2, 23578142), (4, 11789071), (7, 6736612), (14, 3368306), (28, 1684153), (83, 568148), (103, 457828), (166, 284074), (197, 239372), (206, 228914), (332, 142037), (394, 119686), (412, 114457), (581, 81164), (721, 65404), (788, 59843), (1162, 40582), (1379, 34196), (1442, 32702), (2324, 20291), (2758, 17098), (2884, 16351), (5516, 8549)]