39946088

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 94738560

約数和(自身を除く): 54792472

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1483, 1924, 2072, 2966, 3367, 3848, 5932, 6734, 10381, 11864, 13468, 19279, 20762, 26936, 38558, 41524, 54871, 77116, 83048, 109742, 134953, 154232, 219484, 269906, 384097, 438968, 539812, 713323, 768194, 1079624, 1426646, 1536388, 2853292, 3072776, 4993261, 5706584, 9986522, 19973044, 39946088]

約数ペア:

[(1, 39946088), (2, 19973044), (4, 9986522), (7, 5706584), (8, 4993261), (13, 3072776), (14, 2853292), (26, 1536388), (28, 1426646), (37, 1079624), (52, 768194), (56, 713323), (74, 539812), (91, 438968), (104, 384097), (148, 269906), (182, 219484), (259, 154232), (296, 134953), (364, 109742), (481, 83048), (518, 77116), (728, 54871), (962, 41524), (1036, 38558), (1483, 26936), (1924, 20762), (2072, 19279), (2966, 13468), (3367, 11864), (3848, 10381), (5932, 6734)]