39678488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 76854960

約数和(自身を除く): 37176472

約数列:

[1, 2, 4, 8, 41, 82, 137, 164, 274, 328, 548, 883, 1096, 1766, 3532, 5617, 7064, 11234, 22468, 36203, 44936, 72406, 120971, 144812, 241942, 289624, 483884, 967768, 4959811, 9919622, 19839244, 39678488]

約数ペア:

[(1, 39678488), (2, 19839244), (4, 9919622), (8, 4959811), (41, 967768), (82, 483884), (137, 289624), (164, 241942), (274, 144812), (328, 120971), (548, 72406), (883, 44936), (1096, 36203), (1766, 22468), (3532, 11234), (5617, 7064)]