39579664

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 79916760

約数和(自身を除く): 40337096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 433, 464, 788, 866, 1576, 1732, 3152, 3464, 5713, 6928, 11426, 12557, 22852, 25114, 45704, 50228, 85301, 91408, 100456, 170602, 200912, 341204, 682408, 1364816, 2473729, 4947458, 9894916, 19789832, 39579664]

約数ペア:

[(1, 39579664), (2, 19789832), (4, 9894916), (8, 4947458), (16, 2473729), (29, 1364816), (58, 682408), (116, 341204), (197, 200912), (232, 170602), (394, 100456), (433, 91408), (464, 85301), (788, 50228), (866, 45704), (1576, 25114), (1732, 22852), (3152, 12557), (3464, 11426), (5713, 6928)]