40906600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 110707200

約数和(自身を除く): 69800600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 479, 488, 610, 700, 854, 958, 1220, 1400, 1525, 1708, 1916, 2135, 2395, 2440, 3050, 3353, 3416, 3832, 4270, 4790, 6100, 6706, 8540, 9580, 10675, 11975, 12200, 13412, 16765, 17080, 19160, 21350, 23950, 26824, 29219, 33530, 42700, 47900, 58438, 67060, 83825, 85400, 95800, 116876, 134120, 146095, 167650, 204533, 233752, 292190, 335300, 409066, 584380, 670600, 730475, 818132, 1022665, 1168760, 1460950, 1636264, 2045330, 2921900, 4090660, 5113325, 5843800, 8181320, 10226650, 20453300, 40906600]

約数ペア:

[(1, 40906600), (2, 20453300), (4, 10226650), (5, 8181320), (7, 5843800), (8, 5113325), (10, 4090660), (14, 2921900), (20, 2045330), (25, 1636264), (28, 1460950), (35, 1168760), (40, 1022665), (50, 818132), (56, 730475), (61, 670600), (70, 584380), (100, 409066), (122, 335300), (140, 292190), (175, 233752), (200, 204533), (244, 167650), (280, 146095), (305, 134120), (350, 116876), (427, 95800), (479, 85400), (488, 83825), (610, 67060), (700, 58438), (854, 47900), (958, 42700), (1220, 33530), (1400, 29219), (1525, 26824), (1708, 23950), (1916, 21350), (2135, 19160), (2395, 17080), (2440, 16765), (3050, 13412), (3353, 12200), (3416, 11975), (3832, 10675), (4270, 9580), (4790, 8540), (6100, 6706)]