41384196

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 120

約数和(自身を含む): 125870976

約数和(自身を除く): 84486780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 257, 284, 324, 378, 426, 497, 514, 567, 639, 756, 771, 852, 994, 1028, 1134, 1278, 1491, 1542, 1799, 1917, 1988, 2268, 2313, 2556, 2982, 3084, 3598, 3834, 4473, 4626, 5397, 5751, 5964, 6939, 7196, 7668, 8946, 9252, 10794, 11502, 13419, 13878, 16191, 17892, 18247, 20817, 21588, 23004, 26838, 27756, 32382, 36494, 40257, 41634, 48573, 53676, 54741, 64764, 72988, 80514, 83268, 97146, 109482, 127729, 145719, 161028, 164223, 194292, 218964, 255458, 291438, 328446, 383187, 492669, 510916, 582876, 656892, 766374, 985338, 1149561, 1478007, 1532748, 1970676, 2299122, 2956014, 3448683, 4598244, 5912028, 6897366, 10346049, 13794732, 20692098, 41384196]

約数ペア:

[(1, 41384196), (2, 20692098), (3, 13794732), (4, 10346049), (6, 6897366), (7, 5912028), (9, 4598244), (12, 3448683), (14, 2956014), (18, 2299122), (21, 1970676), (27, 1532748), (28, 1478007), (36, 1149561), (42, 985338), (54, 766374), (63, 656892), (71, 582876), (81, 510916), (84, 492669), (108, 383187), (126, 328446), (142, 291438), (162, 255458), (189, 218964), (213, 194292), (252, 164223), (257, 161028), (284, 145719), (324, 127729), (378, 109482), (426, 97146), (497, 83268), (514, 80514), (567, 72988), (639, 64764), (756, 54741), (771, 53676), (852, 48573), (994, 41634), (1028, 40257), (1134, 36494), (1278, 32382), (1491, 27756), (1542, 26838), (1799, 23004), (1917, 21588), (1988, 20817), (2268, 18247), (2313, 17892), (2556, 16191), (2982, 13878), (3084, 13419), (3598, 11502), (3834, 10794), (4473, 9252), (4626, 8946), (5397, 7668), (5751, 7196), (5964, 6939)]