40123544

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 77235120

約数和(自身を除く): 37111576

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 346, 424, 547, 692, 1094, 1384, 2188, 4376, 9169, 18338, 28991, 36676, 57982, 73352, 94631, 115964, 189262, 231928, 378524, 757048, 5015443, 10030886, 20061772, 40123544]

約数ペア:

[(1, 40123544), (2, 20061772), (4, 10030886), (8, 5015443), (53, 757048), (106, 378524), (173, 231928), (212, 189262), (346, 115964), (424, 94631), (547, 73352), (692, 57982), (1094, 36676), (1384, 28991), (2188, 18338), (4376, 9169)]