50746240

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 124652160

約数和(自身を除く): 73905920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2143, 2368, 2960, 4286, 4736, 5920, 8572, 10715, 11840, 17144, 21430, 23680, 34288, 42860, 68576, 79291, 85720, 137152, 158582, 171440, 274304, 317164, 342880, 396455, 634328, 685760, 792910, 1268656, 1371520, 1585820, 2537312, 3171640, 5074624, 6343280, 10149248, 12686560, 25373120, 50746240]

約数ペア:

[(1, 50746240), (2, 25373120), (4, 12686560), (5, 10149248), (8, 6343280), (10, 5074624), (16, 3171640), (20, 2537312), (32, 1585820), (37, 1371520), (40, 1268656), (64, 792910), (74, 685760), (80, 634328), (128, 396455), (148, 342880), (160, 317164), (185, 274304), (296, 171440), (320, 158582), (370, 137152), (592, 85720), (640, 79291), (740, 68576), (1184, 42860), (1480, 34288), (2143, 23680), (2368, 21430), (2960, 17144), (4286, 11840), (4736, 10715), (5920, 8572)]