51794050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1264

約数の個数: 72

約数和(自身を含む): 121117248

約数和(自身を除く): 69323198

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1223, 1694, 1925, 2446, 3025, 3850, 4235, 6050, 6115, 8470, 8561, 12230, 13453, 17122, 21175, 26906, 30575, 42350, 42805, 61150, 67265, 85610, 94171, 134530, 147983, 188342, 214025, 295966, 336325, 428050, 470855, 672650, 739915, 941710, 1035881, 1479830, 2071762, 2354275, 3699575, 4708550, 5179405, 7399150, 10358810, 25897025, 51794050]

約数ペア:

[(1, 51794050), (2, 25897025), (5, 10358810), (7, 7399150), (10, 5179405), (11, 4708550), (14, 3699575), (22, 2354275), (25, 2071762), (35, 1479830), (50, 1035881), (55, 941710), (70, 739915), (77, 672650), (110, 470855), (121, 428050), (154, 336325), (175, 295966), (242, 214025), (275, 188342), (350, 147983), (385, 134530), (550, 94171), (605, 85610), (770, 67265), (847, 61150), (1210, 42805), (1223, 42350), (1694, 30575), (1925, 26906), (2446, 21175), (3025, 17122), (3850, 13453), (4235, 12230), (6050, 8561), (6115, 8470)]