47966282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 48559798

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 74, 91, 119, 182, 221, 238, 259, 419, 442, 481, 518, 629, 838, 962, 1258, 1547, 2933, 3094, 3367, 4403, 5447, 5866, 6734, 7123, 8177, 8806, 10894, 14246, 15503, 16354, 31006, 38129, 49861, 57239, 76258, 92599, 99722, 108521, 114478, 185198, 201539, 217042, 263551, 403078, 527102, 648193, 1296386, 1410773, 1844857, 2821546, 3426163, 3689714, 6852326, 23983141, 47966282]

約数ペア:

[(1, 47966282), (2, 23983141), (7, 6852326), (13, 3689714), (14, 3426163), (17, 2821546), (26, 1844857), (34, 1410773), (37, 1296386), (74, 648193), (91, 527102), (119, 403078), (182, 263551), (221, 217042), (238, 201539), (259, 185198), (419, 114478), (442, 108521), (481, 99722), (518, 92599), (629, 76258), (838, 57239), (962, 49861), (1258, 38129), (1547, 31006), (2933, 16354), (3094, 15503), (3367, 14246), (4403, 10894), (5447, 8806), (5866, 8177), (6734, 7123)]