47307974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 86391360

約数和(自身を除く): 39083386

約数列:

[1, 2, 7, 14, 17, 34, 119, 197, 238, 394, 1009, 1379, 2018, 2758, 3349, 6698, 7063, 14126, 17153, 23443, 34306, 46886, 120071, 198773, 240142, 397546, 1391411, 2782822, 3379141, 6758282, 23653987, 47307974]

約数ペア:

[(1, 47307974), (2, 23653987), (7, 6758282), (14, 3379141), (17, 2782822), (34, 1391411), (119, 397546), (197, 240142), (238, 198773), (394, 120071), (1009, 46886), (1379, 34306), (2018, 23443), (2758, 17153), (3349, 14126), (6698, 7063)]