49188474

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 110290752

約数和(自身を除く): 61102278

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 206, 258, 309, 387, 617, 618, 774, 927, 1234, 1851, 1854, 3702, 4429, 5553, 8858, 11106, 13287, 26531, 26574, 39861, 53062, 63551, 79593, 79722, 127102, 159186, 190653, 238779, 381306, 477558, 571959, 1143918, 2732693, 5465386, 8198079, 16396158, 24594237, 49188474]

約数ペア:

[(1, 49188474), (2, 24594237), (3, 16396158), (6, 8198079), (9, 5465386), (18, 2732693), (43, 1143918), (86, 571959), (103, 477558), (129, 381306), (206, 238779), (258, 190653), (309, 159186), (387, 127102), (617, 79722), (618, 79593), (774, 63551), (927, 53062), (1234, 39861), (1851, 26574), (1854, 26531), (3702, 13287), (4429, 11106), (5553, 8858)]