51381472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{84509}}^1$

素因数の和:84538

約数の個数: 24

約数和(自身を含む): 106482600

約数和(自身を除く): 55101128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 84509, 169018, 338036, 676072, 1352144, 1605671, 2704288, 3211342, 6422684, 12845368, 25690736, 51381472]

約数ペア:

[(1, 51381472), (2, 25690736), (4, 12845368), (8, 6422684), (16, 3211342), (19, 2704288), (32, 1605671), (38, 1352144), (76, 676072), (152, 338036), (304, 169018), (608, 84509)]