55552600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16339}}^1$

素因数の和:16372

約数の個数: 48

約数和(自身を含む): 136765800

約数和(自身を除く): 81213200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 16339, 32678, 65356, 81695, 130712, 163390, 277763, 326780, 408475, 555526, 653560, 816950, 1111052, 1388815, 1633900, 2222104, 2777630, 3267800, 5555260, 6944075, 11110520, 13888150, 27776300, 55552600]

約数ペア:

[(1, 55552600), (2, 27776300), (4, 13888150), (5, 11110520), (8, 6944075), (10, 5555260), (17, 3267800), (20, 2777630), (25, 2222104), (34, 1633900), (40, 1388815), (50, 1111052), (68, 816950), (85, 653560), (100, 555526), (136, 408475), (170, 326780), (200, 277763), (340, 163390), (425, 130712), (680, 81695), (850, 65356), (1700, 32678), (3400, 16339)]