48738404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 101088960

約数和(自身を除く): 52350556

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 139, 143, 278, 286, 556, 572, 613, 1226, 1529, 1807, 2452, 3058, 3614, 6116, 6743, 7228, 7969, 13486, 15938, 19877, 26972, 31876, 39754, 79508, 85207, 87659, 170414, 175318, 340828, 350636, 937277, 1107691, 1874554, 2215382, 3749108, 4430764, 12184601, 24369202, 48738404]

約数ペア:

[(1, 48738404), (2, 24369202), (4, 12184601), (11, 4430764), (13, 3749108), (22, 2215382), (26, 1874554), (44, 1107691), (52, 937277), (139, 350636), (143, 340828), (278, 175318), (286, 170414), (556, 87659), (572, 85207), (613, 79508), (1226, 39754), (1529, 31876), (1807, 26972), (2452, 19877), (3058, 15938), (3614, 13486), (6116, 7969), (6743, 7228)]