42775384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{811}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 84772800

約数和(自身を除く): 41997416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 811, 1388, 1622, 2776, 3244, 6488, 6593, 13186, 15409, 26372, 30818, 52744, 61636, 123272, 281417, 562834, 1125668, 2251336, 5346923, 10693846, 21387692, 42775384]

約数ペア:

[(1, 42775384), (2, 21387692), (4, 10693846), (8, 5346923), (19, 2251336), (38, 1125668), (76, 562834), (152, 281417), (347, 123272), (694, 61636), (811, 52744), (1388, 30818), (1622, 26372), (2776, 15409), (3244, 13186), (6488, 6593)]