31048336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2719

約数の個数: 40

約数和(自身を含む): 66629664

約数和(自身を除く): 35581328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2633, 2948, 5266, 5896, 10532, 11792, 21064, 28963, 42128, 57926, 115852, 176411, 231704, 352822, 463408, 705644, 1411288, 1940521, 2822576, 3881042, 7762084, 15524168, 31048336]

約数ペア:

[(1, 31048336), (2, 15524168), (4, 7762084), (8, 3881042), (11, 2822576), (16, 1940521), (22, 1411288), (44, 705644), (67, 463408), (88, 352822), (134, 231704), (176, 176411), (268, 115852), (536, 57926), (737, 42128), (1072, 28963), (1474, 21064), (2633, 11792), (2948, 10532), (5266, 5896)]