39285888

素因数分解:

$2^7\times 3^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:669

約数の個数: 64

約数和(自身を含む): 105019200

約数和(自身を除く): 65733312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 263, 384, 389, 526, 778, 789, 1052, 1167, 1556, 1578, 2104, 2334, 3112, 3156, 4208, 4668, 6224, 6312, 8416, 9336, 12448, 12624, 16832, 18672, 24896, 25248, 33664, 37344, 49792, 50496, 74688, 100992, 102307, 149376, 204614, 306921, 409228, 613842, 818456, 1227684, 1636912, 2455368, 3273824, 4910736, 6547648, 9821472, 13095296, 19642944, 39285888]

約数ペア:

[(1, 39285888), (2, 19642944), (3, 13095296), (4, 9821472), (6, 6547648), (8, 4910736), (12, 3273824), (16, 2455368), (24, 1636912), (32, 1227684), (48, 818456), (64, 613842), (96, 409228), (128, 306921), (192, 204614), (263, 149376), (384, 102307), (389, 100992), (526, 74688), (778, 50496), (789, 49792), (1052, 37344), (1167, 33664), (1556, 25248), (1578, 24896), (2104, 18672), (2334, 16832), (3112, 12624), (3156, 12448), (4208, 9336), (4668, 8416), (6224, 6312)]