42105232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 92494080

約数和(自身を除く): 50388848

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 59, 73, 94, 104, 118, 146, 188, 208, 236, 292, 376, 472, 584, 611, 752, 767, 944, 949, 1168, 1222, 1534, 1898, 2444, 2773, 3068, 3431, 3796, 4307, 4888, 5546, 6136, 6862, 7592, 8614, 9776, 11092, 12272, 13724, 15184, 17228, 22184, 27448, 34456, 36049, 44368, 44603, 54896, 55991, 68912, 72098, 89206, 111982, 144196, 178412, 202429, 223964, 288392, 356824, 404858, 447928, 576784, 713648, 809716, 895856, 1619432, 2631577, 3238864, 5263154, 10526308, 21052616, 42105232]

約数ペア:

[(1, 42105232), (2, 21052616), (4, 10526308), (8, 5263154), (13, 3238864), (16, 2631577), (26, 1619432), (47, 895856), (52, 809716), (59, 713648), (73, 576784), (94, 447928), (104, 404858), (118, 356824), (146, 288392), (188, 223964), (208, 202429), (236, 178412), (292, 144196), (376, 111982), (472, 89206), (584, 72098), (611, 68912), (752, 55991), (767, 54896), (944, 44603), (949, 44368), (1168, 36049), (1222, 34456), (1534, 27448), (1898, 22184), (2444, 17228), (2773, 15184), (3068, 13724), (3431, 12272), (3796, 11092), (4307, 9776), (4888, 8614), (5546, 7592), (6136, 6862)]