39638764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 80831520

約数和(自身を除く): 41192756

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 197, 269, 374, 394, 538, 748, 788, 1076, 2167, 2959, 3349, 4334, 4573, 5918, 6698, 8668, 9146, 11836, 13396, 18292, 36839, 50303, 52993, 73678, 100606, 105986, 147356, 201212, 211972, 582923, 900881, 1165846, 1801762, 2331692, 3603524, 9909691, 19819382, 39638764]

約数ペア:

[(1, 39638764), (2, 19819382), (4, 9909691), (11, 3603524), (17, 2331692), (22, 1801762), (34, 1165846), (44, 900881), (68, 582923), (187, 211972), (197, 201212), (269, 147356), (374, 105986), (394, 100606), (538, 73678), (748, 52993), (788, 50303), (1076, 36839), (2167, 18292), (2959, 13396), (3349, 11836), (4334, 9146), (4573, 8668), (5918, 6698)]