39290966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 34252714

約数列:

[1, 2, 11, 13, 22, 26, 37, 47, 74, 79, 94, 143, 158, 286, 407, 481, 517, 611, 814, 869, 962, 1027, 1034, 1222, 1738, 1739, 2054, 2923, 3478, 3713, 5291, 5846, 6721, 7426, 10582, 11297, 13442, 19129, 22594, 22607, 32153, 37999, 38258, 40843, 45214, 48269, 64306, 75998, 81686, 96538, 137381, 248677, 274762, 417989, 497354, 530959, 835978, 1061918, 1511191, 1785953, 3022382, 3571906, 19645483, 39290966]

約数ペア:

[(1, 39290966), (2, 19645483), (11, 3571906), (13, 3022382), (22, 1785953), (26, 1511191), (37, 1061918), (47, 835978), (74, 530959), (79, 497354), (94, 417989), (143, 274762), (158, 248677), (286, 137381), (407, 96538), (481, 81686), (517, 75998), (611, 64306), (814, 48269), (869, 45214), (962, 40843), (1027, 38258), (1034, 37999), (1222, 32153), (1738, 22607), (1739, 22594), (2054, 19129), (2923, 13442), (3478, 11297), (3713, 10582), (5291, 7426), (5846, 6721)]