40387392

素因数分解:

$2^6\times 3^2\times {\mathrm{70117}}^1$

素因数の和:70135

約数の個数: 42

約数和(自身を含む): 115764818

約数和(自身を除く): 75377426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 70117, 140234, 210351, 280468, 420702, 560936, 631053, 841404, 1121872, 1262106, 1682808, 2243744, 2524212, 3365616, 4487488, 5048424, 6731232, 10096848, 13462464, 20193696, 40387392]

約数ペア:

[(1, 40387392), (2, 20193696), (3, 13462464), (4, 10096848), (6, 6731232), (8, 5048424), (9, 4487488), (12, 3365616), (16, 2524212), (18, 2243744), (24, 1682808), (32, 1262106), (36, 1121872), (48, 841404), (64, 631053), (72, 560936), (96, 420702), (144, 280468), (192, 210351), (288, 140234), (576, 70117)]