54478966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 89856000

約数和(自身を除く): 35377034

約数列:

[1, 2, 19, 31, 38, 62, 103, 206, 449, 589, 898, 1178, 1957, 3193, 3914, 6386, 8531, 13919, 17062, 27838, 46247, 60667, 92494, 121334, 264461, 528922, 878693, 1433657, 1757386, 2867314, 27239483, 54478966]

約数ペア:

[(1, 54478966), (2, 27239483), (19, 2867314), (31, 1757386), (38, 1433657), (62, 878693), (103, 528922), (206, 264461), (449, 121334), (589, 92494), (898, 60667), (1178, 46247), (1957, 27838), (3193, 17062), (3914, 13919), (6386, 8531)]