50653460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 76354540

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 89, 110, 130, 143, 178, 199, 220, 260, 286, 356, 398, 445, 572, 715, 796, 890, 979, 995, 1157, 1430, 1780, 1958, 1990, 2189, 2314, 2587, 2860, 3916, 3980, 4378, 4628, 4895, 5174, 5785, 8756, 9790, 10348, 10945, 11570, 12727, 12935, 17711, 19580, 21890, 23140, 25454, 25870, 28457, 35422, 43780, 50908, 51740, 56914, 63635, 70844, 88555, 113828, 127270, 142285, 177110, 194821, 230243, 254540, 284570, 354220, 389642, 460486, 569140, 779284, 920972, 974105, 1151215, 1948210, 2302430, 2532673, 3896420, 4604860, 5065346, 10130692, 12663365, 25326730, 50653460]

約数ペア:

[(1, 50653460), (2, 25326730), (4, 12663365), (5, 10130692), (10, 5065346), (11, 4604860), (13, 3896420), (20, 2532673), (22, 2302430), (26, 1948210), (44, 1151215), (52, 974105), (55, 920972), (65, 779284), (89, 569140), (110, 460486), (130, 389642), (143, 354220), (178, 284570), (199, 254540), (220, 230243), (260, 194821), (286, 177110), (356, 142285), (398, 127270), (445, 113828), (572, 88555), (715, 70844), (796, 63635), (890, 56914), (979, 51740), (995, 50908), (1157, 43780), (1430, 35422), (1780, 28457), (1958, 25870), (1990, 25454), (2189, 23140), (2314, 21890), (2587, 19580), (2860, 17711), (3916, 12935), (3980, 12727), (4378, 11570), (4628, 10945), (4895, 10348), (5174, 9790), (5785, 8756)]