42377188

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 88299904

約数和(自身を除く): 45922716

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 427, 577, 602, 854, 1154, 1204, 1708, 2308, 2623, 4039, 5246, 8078, 10492, 16156, 18361, 24811, 35197, 36722, 49622, 70394, 73444, 99244, 140788, 173677, 246379, 347354, 492758, 694708, 985516, 1513471, 3026942, 6053884, 10594297, 21188594, 42377188]

約数ペア:

[(1, 42377188), (2, 21188594), (4, 10594297), (7, 6053884), (14, 3026942), (28, 1513471), (43, 985516), (61, 694708), (86, 492758), (122, 347354), (172, 246379), (244, 173677), (301, 140788), (427, 99244), (577, 73444), (602, 70394), (854, 49622), (1154, 36722), (1204, 35197), (1708, 24811), (2308, 18361), (2623, 16156), (4039, 10492), (5246, 8078)]