51265452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9109}}^1$

素因数の和:9190

約数の個数: 48

約数和(自身を含む): 138763520

約数和(自身を除く): 87498068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 9109, 18218, 27327, 36436, 54654, 63763, 109308, 127526, 191289, 255052, 382578, 610303, 765156, 1220606, 1830909, 2441212, 3661818, 4272121, 7323636, 8544242, 12816363, 17088484, 25632726, 51265452]

約数ペア:

[(1, 51265452), (2, 25632726), (3, 17088484), (4, 12816363), (6, 8544242), (7, 7323636), (12, 4272121), (14, 3661818), (21, 2441212), (28, 1830909), (42, 1220606), (67, 765156), (84, 610303), (134, 382578), (201, 255052), (268, 191289), (402, 127526), (469, 109308), (804, 63763), (938, 54654), (1407, 36436), (1876, 27327), (2814, 18218), (5628, 9109)]