40379616

素因数分解:

$2^5\times 3^2\times {\mathrm{140207}}^1$

素因数の和:140223

約数の個数: 36

約数和(自身を含む): 114830352

約数和(自身を除く): 74450736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 140207, 280414, 420621, 560828, 841242, 1121656, 1261863, 1682484, 2243312, 2523726, 3364968, 4486624, 5047452, 6729936, 10094904, 13459872, 20189808, 40379616]

約数ペア:

[(1, 40379616), (2, 20189808), (3, 13459872), (4, 10094904), (6, 6729936), (8, 5047452), (9, 4486624), (12, 3364968), (16, 2523726), (18, 2243312), (24, 1682484), (32, 1261863), (36, 1121656), (48, 841242), (72, 560828), (96, 420621), (144, 280414), (288, 140207)]