39983692

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 84813120

約数和(自身を除く): 44829428

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 1201, 2378, 2402, 4756, 4804, 8323, 8407, 16646, 16814, 33292, 33628, 34829, 49241, 69658, 98482, 139316, 196964, 243803, 344687, 487606, 689374, 975212, 1378748, 1427989, 2855978, 5711956, 9995923, 19991846, 39983692]

約数ペア:

[(1, 39983692), (2, 19991846), (4, 9995923), (7, 5711956), (14, 2855978), (28, 1427989), (29, 1378748), (41, 975212), (58, 689374), (82, 487606), (116, 344687), (164, 243803), (203, 196964), (287, 139316), (406, 98482), (574, 69658), (812, 49241), (1148, 34829), (1189, 33628), (1201, 33292), (2378, 16814), (2402, 16646), (4756, 8407), (4804, 8323)]