47780464

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 94914560

約数和(自身を除く): 47134096

約数列:

[1, 2, 4, 8, 16, 79, 103, 158, 206, 316, 367, 412, 632, 734, 824, 1264, 1468, 1648, 2936, 5872, 8137, 16274, 28993, 32548, 37801, 57986, 65096, 75602, 115972, 130192, 151204, 231944, 302408, 463888, 604816, 2986279, 5972558, 11945116, 23890232, 47780464]

約数ペア:

[(1, 47780464), (2, 23890232), (4, 11945116), (8, 5972558), (16, 2986279), (79, 604816), (103, 463888), (158, 302408), (206, 231944), (316, 151204), (367, 130192), (412, 115972), (632, 75602), (734, 65096), (824, 57986), (1264, 37801), (1468, 32548), (1648, 28993), (2936, 16274), (5872, 8137)]