80225052

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 193170432

約数和(自身を除く): 112945380

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 412, 564, 618, 1236, 1381, 2762, 4143, 4841, 5524, 8286, 9682, 14523, 16572, 19364, 29046, 58092, 64907, 129814, 142243, 194721, 259628, 284486, 389442, 426729, 568972, 778884, 853458, 1706916, 6685421, 13370842, 20056263, 26741684, 40112526, 80225052]

約数ペア:

[(1, 80225052), (2, 40112526), (3, 26741684), (4, 20056263), (6, 13370842), (12, 6685421), (47, 1706916), (94, 853458), (103, 778884), (141, 568972), (188, 426729), (206, 389442), (282, 284486), (309, 259628), (412, 194721), (564, 142243), (618, 129814), (1236, 64907), (1381, 58092), (2762, 29046), (4143, 19364), (4841, 16572), (5524, 14523), (8286, 9682)]