42840592

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{7417}}^1$

素因数の和:7463

約数の個数: 30

約数和(自身を含む): 87613998

約数和(自身を除く): 44773406

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 7417, 14834, 29668, 59336, 118672, 140923, 281846, 563692, 1127384, 2254768, 2677537, 5355074, 10710148, 21420296, 42840592]

約数ペア:

[(1, 42840592), (2, 21420296), (4, 10710148), (8, 5355074), (16, 2677537), (19, 2254768), (38, 1127384), (76, 563692), (152, 281846), (304, 140923), (361, 118672), (722, 59336), (1444, 29668), (2888, 14834), (5776, 7417)]