47423468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21517}}^1$

素因数の和:21569

約数の個数: 24

約数和(自身を含む): 90375600

約数和(自身を除く): 42952132

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 21517, 43034, 86068, 408823, 623993, 817646, 1247986, 1635292, 2495972, 11855867, 23711734, 47423468]

約数ペア:

[(1, 47423468), (2, 23711734), (4, 11855867), (19, 2495972), (29, 1635292), (38, 1247986), (58, 817646), (76, 623993), (116, 408823), (551, 86068), (1102, 43034), (2204, 21517)]