5047784

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 11217600

約数和(自身を除く): 6169816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 163, 196, 316, 326, 392, 553, 632, 652, 1106, 1141, 1304, 2212, 2282, 3871, 4424, 4564, 7742, 7987, 9128, 12877, 15484, 15974, 25754, 30968, 31948, 51508, 63896, 90139, 103016, 180278, 360556, 630973, 721112, 1261946, 2523892, 5047784]

約数ペア:

[(1, 5047784), (2, 2523892), (4, 1261946), (7, 721112), (8, 630973), (14, 360556), (28, 180278), (49, 103016), (56, 90139), (79, 63896), (98, 51508), (158, 31948), (163, 30968), (196, 25754), (316, 15974), (326, 15484), (392, 12877), (553, 9128), (632, 7987), (652, 7742), (1106, 4564), (1141, 4424), (1304, 3871), (2212, 2282)]