47748324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{997}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 120494528

約数和(自身を除く): 72746204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 997, 1228, 1842, 1994, 2991, 3684, 3988, 3991, 5982, 7982, 11964, 11973, 12961, 15964, 23946, 25922, 38883, 47892, 51844, 77766, 155532, 306079, 612158, 918237, 1224316, 1836474, 3672948, 3979027, 7958054, 11937081, 15916108, 23874162, 47748324]

約数ペア:

[(1, 47748324), (2, 23874162), (3, 15916108), (4, 11937081), (6, 7958054), (12, 3979027), (13, 3672948), (26, 1836474), (39, 1224316), (52, 918237), (78, 612158), (156, 306079), (307, 155532), (614, 77766), (921, 51844), (997, 47892), (1228, 38883), (1842, 25922), (1994, 23946), (2991, 15964), (3684, 12961), (3988, 11973), (3991, 11964), (5982, 7982)]