39139792

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1363

約数の個数: 40

約数和(自身を含む): 79682400

約数和(自身を除く): 40542608

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 1072, 1259, 1943, 2518, 3886, 5036, 7772, 10072, 15544, 20144, 31088, 36511, 73022, 84353, 146044, 168706, 292088, 337412, 584176, 674824, 1349648, 2446237, 4892474, 9784948, 19569896, 39139792]

約数ペア:

[(1, 39139792), (2, 19569896), (4, 9784948), (8, 4892474), (16, 2446237), (29, 1349648), (58, 674824), (67, 584176), (116, 337412), (134, 292088), (232, 168706), (268, 146044), (464, 84353), (536, 73022), (1072, 36511), (1259, 31088), (1943, 20144), (2518, 15544), (3886, 10072), (5036, 7772)]