49758500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 121080960

約数和(自身を除く): 71322460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 83, 100, 109, 110, 125, 166, 218, 220, 250, 275, 332, 415, 436, 500, 545, 550, 830, 913, 1090, 1100, 1199, 1375, 1660, 1826, 2075, 2180, 2398, 2725, 2750, 3652, 4150, 4565, 4796, 5450, 5500, 5995, 8300, 9047, 9130, 10375, 10900, 11990, 13625, 18094, 18260, 20750, 22825, 23980, 27250, 29975, 36188, 41500, 45235, 45650, 54500, 59950, 90470, 91300, 99517, 114125, 119900, 149875, 180940, 199034, 226175, 228250, 299750, 398068, 452350, 456500, 497585, 599500, 904700, 995170, 1130875, 1990340, 2261750, 2487925, 4523500, 4975850, 9951700, 12439625, 24879250, 49758500]

約数ペア:

[(1, 49758500), (2, 24879250), (4, 12439625), (5, 9951700), (10, 4975850), (11, 4523500), (20, 2487925), (22, 2261750), (25, 1990340), (44, 1130875), (50, 995170), (55, 904700), (83, 599500), (100, 497585), (109, 456500), (110, 452350), (125, 398068), (166, 299750), (218, 228250), (220, 226175), (250, 199034), (275, 180940), (332, 149875), (415, 119900), (436, 114125), (500, 99517), (545, 91300), (550, 90470), (830, 59950), (913, 54500), (1090, 45650), (1100, 45235), (1199, 41500), (1375, 36188), (1660, 29975), (1826, 27250), (2075, 23980), (2180, 22825), (2398, 20750), (2725, 18260), (2750, 18094), (3652, 13625), (4150, 11990), (4565, 10900), (4796, 10375), (5450, 9130), (5500, 9047), (5995, 8300)]