55698800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8226

約数の個数: 60

約数和(自身を含む): 141705216

約数和(自身を除く): 86006416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 8191, 16382, 32764, 40955, 65528, 81910, 131056, 139247, 163820, 204775, 278494, 327640, 409550, 556988, 655280, 696235, 819100, 1113976, 1392470, 1638200, 2227952, 2784940, 3276400, 3481175, 5569880, 6962350, 11139760, 13924700, 27849400, 55698800]

約数ペア:

[(1, 55698800), (2, 27849400), (4, 13924700), (5, 11139760), (8, 6962350), (10, 5569880), (16, 3481175), (17, 3276400), (20, 2784940), (25, 2227952), (34, 1638200), (40, 1392470), (50, 1113976), (68, 819100), (80, 696235), (85, 655280), (100, 556988), (136, 409550), (170, 327640), (200, 278494), (272, 204775), (340, 163820), (400, 139247), (425, 131056), (680, 81910), (850, 65528), (1360, 40955), (1700, 32764), (3400, 16382), (6800, 8191)]