42913388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1370

約数の個数: 48

約数和(自身を含む): 91022400

約数和(自身を除く): 48109012

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 1289, 2378, 2578, 4756, 5156, 8323, 9023, 16646, 18046, 33292, 36092, 37381, 52849, 74762, 105698, 149524, 211396, 261667, 369943, 523334, 739886, 1046668, 1479772, 1532621, 3065242, 6130484, 10728347, 21456694, 42913388]

約数ペア:

[(1, 42913388), (2, 21456694), (4, 10728347), (7, 6130484), (14, 3065242), (28, 1532621), (29, 1479772), (41, 1046668), (58, 739886), (82, 523334), (116, 369943), (164, 261667), (203, 211396), (287, 149524), (406, 105698), (574, 74762), (812, 52849), (1148, 37381), (1189, 36092), (1289, 33292), (2378, 18046), (2578, 16646), (4756, 9023), (5156, 8323)]