40213252944

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{435661}}^1$

素因数の和:436316

約数の個数: 60

約数和(自身を含む): 112717086612

約数和(自身を除く): 72503833668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 10256, 11538, 15384, 23076, 30768, 46152, 92304, 435661, 871322, 1306983, 1742644, 2613966, 3485288, 3920949, 5227932, 6970576, 7841898, 10455864, 15683796, 20911728, 31367592, 62735184, 279258701, 558517402, 837776103, 1117034804, 1675552206, 2234069608, 2513328309, 3351104412, 4468139216, 5026656618, 6702208824, 10053313236, 13404417648, 20106626472, 40213252944]

約数ペア:

[(1, 40213252944), (2, 20106626472), (3, 13404417648), (4, 10053313236), (6, 6702208824), (8, 5026656618), (9, 4468139216), (12, 3351104412), (16, 2513328309), (18, 2234069608), (24, 1675552206), (36, 1117034804), (48, 837776103), (72, 558517402), (144, 279258701), (641, 62735184), (1282, 31367592), (1923, 20911728), (2564, 15683796), (3846, 10455864), (5128, 7841898), (5769, 6970576), (7692, 5227932), (10256, 3920949), (11538, 3485288), (15384, 2613966), (23076, 1742644), (30768, 1306983), (46152, 871322), (92304, 435661)]