38443552

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2441

約数の個数: 48

約数和(自身を含む): 87720192

約数和(自身を除く): 49276640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 2351, 4088, 4702, 8176, 9404, 16352, 16457, 18808, 32914, 37616, 65828, 75232, 131656, 171623, 263312, 343246, 526624, 686492, 1201361, 1372984, 2402722, 2745968, 4805444, 5491936, 9610888, 19221776, 38443552]

約数ペア:

[(1, 38443552), (2, 19221776), (4, 9610888), (7, 5491936), (8, 4805444), (14, 2745968), (16, 2402722), (28, 1372984), (32, 1201361), (56, 686492), (73, 526624), (112, 343246), (146, 263312), (224, 171623), (292, 131656), (511, 75232), (584, 65828), (1022, 37616), (1168, 32914), (2044, 18808), (2336, 16457), (2351, 16352), (4088, 9404), (4702, 8176)]