41821456

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 83967840

約数和(自身を除く): 42146384

約数列:

[1, 2, 4, 8, 16, 43, 86, 89, 172, 178, 344, 356, 683, 688, 712, 1366, 1424, 2732, 3827, 5464, 7654, 10928, 15308, 29369, 30616, 58738, 60787, 61232, 117476, 121574, 234952, 243148, 469904, 486296, 972592, 2613841, 5227682, 10455364, 20910728, 41821456]

約数ペア:

[(1, 41821456), (2, 20910728), (4, 10455364), (8, 5227682), (16, 2613841), (43, 972592), (86, 486296), (89, 469904), (172, 243148), (178, 234952), (344, 121574), (356, 117476), (683, 61232), (688, 60787), (712, 58738), (1366, 30616), (1424, 29369), (2732, 15308), (3827, 10928), (5464, 7654)]