38203594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 70066080

約数和(自身を除く): 31862486

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 139, 143, 278, 286, 341, 403, 682, 806, 961, 1529, 1807, 1922, 3058, 3614, 4309, 4433, 8618, 8866, 10571, 12493, 19877, 21142, 24986, 39754, 47399, 56017, 94798, 112034, 133579, 137423, 267158, 274846, 616187, 1232374, 1469369, 1736527, 2938738, 3473054, 19101797, 38203594]

約数ペア:

[(1, 38203594), (2, 19101797), (11, 3473054), (13, 2938738), (22, 1736527), (26, 1469369), (31, 1232374), (62, 616187), (139, 274846), (143, 267158), (278, 137423), (286, 133579), (341, 112034), (403, 94798), (682, 56017), (806, 47399), (961, 39754), (1529, 24986), (1807, 21142), (1922, 19877), (3058, 12493), (3614, 10571), (4309, 8866), (4433, 8618)]