40496958

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 94011840

約数和(自身を除く): 53514882

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 1487, 1513, 1602, 2974, 3026, 4461, 4539, 8922, 9078, 13383, 13617, 25279, 26766, 27234, 50558, 75837, 132343, 151674, 227511, 264686, 397029, 455022, 794058, 1191087, 2249831, 2382174, 4499662, 6749493, 13498986, 20248479, 40496958]

約数ペア:

[(1, 40496958), (2, 20248479), (3, 13498986), (6, 6749493), (9, 4499662), (17, 2382174), (18, 2249831), (34, 1191087), (51, 794058), (89, 455022), (102, 397029), (153, 264686), (178, 227511), (267, 151674), (306, 132343), (534, 75837), (801, 50558), (1487, 27234), (1513, 26766), (1602, 25279), (2974, 13617), (3026, 13383), (4461, 9078), (4539, 8922)]