54796240

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4597}}^1$

素因数の和:4759

約数の個数: 40

約数和(自身を含む): 128284200

約数和(自身を除く): 73487960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4597, 5960, 9194, 11920, 18388, 22985, 36776, 45970, 73552, 91940, 183880, 367760, 684953, 1369906, 2739812, 3424765, 5479624, 6849530, 10959248, 13699060, 27398120, 54796240]

約数ペア:

[(1, 54796240), (2, 27398120), (4, 13699060), (5, 10959248), (8, 6849530), (10, 5479624), (16, 3424765), (20, 2739812), (40, 1369906), (80, 684953), (149, 367760), (298, 183880), (596, 91940), (745, 73552), (1192, 45970), (1490, 36776), (2384, 22985), (2980, 18388), (4597, 11920), (5960, 9194)]