46111328

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 96390000

約数和(自身を除く): 50278672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 298, 304, 509, 596, 608, 1018, 1192, 2036, 2384, 2831, 4072, 4768, 5662, 8144, 9671, 11324, 16288, 19342, 22648, 38684, 45296, 75841, 77368, 90592, 151682, 154736, 303364, 309472, 606728, 1213456, 1440979, 2426912, 2881958, 5763916, 11527832, 23055664, 46111328]

約数ペア:

[(1, 46111328), (2, 23055664), (4, 11527832), (8, 5763916), (16, 2881958), (19, 2426912), (32, 1440979), (38, 1213456), (76, 606728), (149, 309472), (152, 303364), (298, 154736), (304, 151682), (509, 90592), (596, 77368), (608, 75841), (1018, 45296), (1192, 38684), (2036, 22648), (2384, 19342), (2831, 16288), (4072, 11324), (4768, 9671), (5662, 8144)]