39448458

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 80

約数和(自身を含む): 103498560

約数和(自身を除く): 64050102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 809, 903, 1134, 1161, 1618, 1806, 2322, 2427, 2709, 3483, 4854, 5418, 5663, 6966, 7281, 8127, 11326, 14562, 16254, 16989, 21843, 24381, 33978, 34787, 43686, 48762, 50967, 65529, 69574, 101934, 104361, 131058, 152901, 208722, 243509, 305802, 313083, 458703, 487018, 626166, 730527, 917406, 939249, 1461054, 1878498, 2191581, 2817747, 4383162, 5635494, 6574743, 13149486, 19724229, 39448458]

約数ペア:

[(1, 39448458), (2, 19724229), (3, 13149486), (6, 6574743), (7, 5635494), (9, 4383162), (14, 2817747), (18, 2191581), (21, 1878498), (27, 1461054), (42, 939249), (43, 917406), (54, 730527), (63, 626166), (81, 487018), (86, 458703), (126, 313083), (129, 305802), (162, 243509), (189, 208722), (258, 152901), (301, 131058), (378, 104361), (387, 101934), (567, 69574), (602, 65529), (774, 50967), (809, 48762), (903, 43686), (1134, 34787), (1161, 33978), (1618, 24381), (1806, 21843), (2322, 16989), (2427, 16254), (2709, 14562), (3483, 11326), (4854, 8127), (5418, 7281), (5663, 6966)]