38684142

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 101267712

約数和(自身を除く): 62583570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 83, 126, 137, 162, 166, 189, 243, 249, 274, 378, 411, 486, 498, 567, 581, 747, 822, 959, 1134, 1162, 1233, 1494, 1701, 1743, 1918, 2241, 2466, 2877, 3402, 3486, 3699, 4482, 5229, 5754, 6723, 7398, 8631, 10458, 11097, 11371, 13446, 15687, 17262, 20169, 22194, 22742, 25893, 31374, 33291, 34113, 40338, 47061, 51786, 66582, 68226, 77679, 79597, 94122, 102339, 141183, 155358, 159194, 204678, 233037, 238791, 282366, 307017, 466074, 477582, 614034, 716373, 921051, 1432746, 1842102, 2149119, 2763153, 4298238, 5526306, 6447357, 12894714, 19342071, 38684142]

約数ペア:

[(1, 38684142), (2, 19342071), (3, 12894714), (6, 6447357), (7, 5526306), (9, 4298238), (14, 2763153), (18, 2149119), (21, 1842102), (27, 1432746), (42, 921051), (54, 716373), (63, 614034), (81, 477582), (83, 466074), (126, 307017), (137, 282366), (162, 238791), (166, 233037), (189, 204678), (243, 159194), (249, 155358), (274, 141183), (378, 102339), (411, 94122), (486, 79597), (498, 77679), (567, 68226), (581, 66582), (747, 51786), (822, 47061), (959, 40338), (1134, 34113), (1162, 33291), (1233, 31374), (1494, 25893), (1701, 22742), (1743, 22194), (1918, 20169), (2241, 17262), (2466, 15687), (2877, 13446), (3402, 11371), (3486, 11097), (3699, 10458), (4482, 8631), (5229, 7398), (5754, 6723)]