37401008

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 74370240

約数和(自身を除く): 36969232

約数列:

[1, 2, 4, 8, 16, 67, 134, 139, 251, 268, 278, 502, 536, 556, 1004, 1072, 1112, 2008, 2224, 4016, 9313, 16817, 18626, 33634, 34889, 37252, 67268, 69778, 74504, 134536, 139556, 149008, 269072, 279112, 558224, 2337563, 4675126, 9350252, 18700504, 37401008]

約数ペア:

[(1, 37401008), (2, 18700504), (4, 9350252), (8, 4675126), (16, 2337563), (67, 558224), (134, 279112), (139, 269072), (251, 149008), (268, 139556), (278, 134536), (502, 74504), (536, 69778), (556, 67268), (1004, 37252), (1072, 34889), (1112, 33634), (2008, 18626), (2224, 16817), (4016, 9313)]