40049552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2017}}^1$

素因数の和:2115

約数の個数: 40

約数和(自身を含む): 83327256

約数和(自身を除く): 43277704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2017, 2482, 4034, 4964, 8068, 9928, 16136, 19856, 32272, 34289, 68578, 137156, 147241, 274312, 294482, 548624, 588964, 1177928, 2355856, 2503097, 5006194, 10012388, 20024776, 40049552]

約数ペア:

[(1, 40049552), (2, 20024776), (4, 10012388), (8, 5006194), (16, 2503097), (17, 2355856), (34, 1177928), (68, 588964), (73, 548624), (136, 294482), (146, 274312), (272, 147241), (292, 137156), (584, 68578), (1168, 34289), (1241, 32272), (2017, 19856), (2482, 16136), (4034, 9928), (4964, 8068)]