52256985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 96353280

約数和(自身を除く): 44096295

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 67, 87, 145, 163, 165, 201, 319, 335, 435, 489, 737, 815, 957, 1005, 1595, 1793, 1943, 2211, 2445, 3685, 4727, 4785, 5379, 5829, 8965, 9715, 10921, 11055, 14181, 21373, 23635, 26895, 29145, 32763, 51997, 54605, 64119, 70905, 106865, 120131, 155991, 163815, 259985, 316709, 320595, 360393, 600655, 779955, 950127, 1583545, 1801965, 3483799, 4750635, 10451397, 17418995, 52256985]

約数ペア:

[(1, 52256985), (3, 17418995), (5, 10451397), (11, 4750635), (15, 3483799), (29, 1801965), (33, 1583545), (55, 950127), (67, 779955), (87, 600655), (145, 360393), (163, 320595), (165, 316709), (201, 259985), (319, 163815), (335, 155991), (435, 120131), (489, 106865), (737, 70905), (815, 64119), (957, 54605), (1005, 51997), (1595, 32763), (1793, 29145), (1943, 26895), (2211, 23635), (2445, 21373), (3685, 14181), (4727, 11055), (4785, 10921), (5379, 9715), (5829, 8965)]