38976714

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 128

約数和(自身を含む): 107059200

約数和(自身を除く): 68082486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 67, 81, 114, 126, 133, 134, 162, 171, 189, 201, 243, 266, 342, 378, 399, 402, 469, 486, 513, 567, 603, 729, 798, 938, 1026, 1134, 1197, 1206, 1273, 1407, 1458, 1539, 1701, 1809, 2187, 2394, 2546, 2814, 3078, 3402, 3591, 3618, 3819, 4221, 4374, 4617, 5103, 5427, 7182, 7638, 8442, 8911, 9234, 10206, 10773, 10854, 11457, 12663, 13851, 15309, 16281, 17822, 21546, 22914, 25326, 26733, 27702, 30618, 32319, 32562, 34371, 37989, 41553, 48843, 53466, 64638, 68742, 75978, 80199, 83106, 96957, 97686, 103113, 113967, 146529, 160398, 193914, 206226, 227934, 240597, 290871, 293058, 309339, 341901, 481194, 581742, 618678, 683802, 721791, 928017, 1025703, 1443582, 1856034, 2051406, 2165373, 2784051, 4330746, 5568102, 6496119, 12992238, 19488357, 38976714]

約数ペア:

[(1, 38976714), (2, 19488357), (3, 12992238), (6, 6496119), (7, 5568102), (9, 4330746), (14, 2784051), (18, 2165373), (19, 2051406), (21, 1856034), (27, 1443582), (38, 1025703), (42, 928017), (54, 721791), (57, 683802), (63, 618678), (67, 581742), (81, 481194), (114, 341901), (126, 309339), (133, 293058), (134, 290871), (162, 240597), (171, 227934), (189, 206226), (201, 193914), (243, 160398), (266, 146529), (342, 113967), (378, 103113), (399, 97686), (402, 96957), (469, 83106), (486, 80199), (513, 75978), (567, 68742), (603, 64638), (729, 53466), (798, 48843), (938, 41553), (1026, 37989), (1134, 34371), (1197, 32562), (1206, 32319), (1273, 30618), (1407, 27702), (1458, 26733), (1539, 25326), (1701, 22914), (1809, 21546), (2187, 17822), (2394, 16281), (2546, 15309), (2814, 13851), (3078, 12663), (3402, 11457), (3591, 10854), (3618, 10773), (3819, 10206), (4221, 9234), (4374, 8911), (4617, 8442), (5103, 7638), (5427, 7182)]