40248156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 109634560

約数和(自身を除く): 69386404

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 367, 444, 481, 494, 703, 734, 741, 962, 988, 1101, 1406, 1443, 1468, 1482, 1924, 2109, 2202, 2812, 2886, 2964, 4218, 4404, 4771, 5772, 6973, 8436, 9139, 9542, 13579, 13946, 14313, 18278, 19084, 20919, 27158, 27417, 27892, 28626, 36556, 40737, 41838, 54316, 54834, 57252, 81474, 83676, 90649, 109668, 162948, 176527, 181298, 258001, 271947, 353054, 362596, 516002, 529581, 543894, 706108, 774003, 1032004, 1059162, 1087788, 1548006, 2118324, 3096012, 3354013, 6708026, 10062039, 13416052, 20124078, 40248156]

約数ペア:

[(1, 40248156), (2, 20124078), (3, 13416052), (4, 10062039), (6, 6708026), (12, 3354013), (13, 3096012), (19, 2118324), (26, 1548006), (37, 1087788), (38, 1059162), (39, 1032004), (52, 774003), (57, 706108), (74, 543894), (76, 529581), (78, 516002), (111, 362596), (114, 353054), (148, 271947), (156, 258001), (222, 181298), (228, 176527), (247, 162948), (367, 109668), (444, 90649), (481, 83676), (494, 81474), (703, 57252), (734, 54834), (741, 54316), (962, 41838), (988, 40737), (1101, 36556), (1406, 28626), (1443, 27892), (1468, 27417), (1482, 27158), (1924, 20919), (2109, 19084), (2202, 18278), (2812, 14313), (2886, 13946), (2964, 13579), (4218, 9542), (4404, 9139), (4771, 8436), (5772, 6973)]