39928590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34127}}^1$

素因数の和:34153

約数の個数: 48

約数和(自身を含む): 111803328

約数和(自身を除く): 71874738

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 34127, 68254, 102381, 170635, 204762, 307143, 341270, 443651, 511905, 614286, 887302, 1023810, 1330953, 1535715, 2218255, 2661906, 3071430, 3992859, 4436510, 6654765, 7985718, 13309530, 19964295, 39928590]

約数ペア:

[(1, 39928590), (2, 19964295), (3, 13309530), (5, 7985718), (6, 6654765), (9, 4436510), (10, 3992859), (13, 3071430), (15, 2661906), (18, 2218255), (26, 1535715), (30, 1330953), (39, 1023810), (45, 887302), (65, 614286), (78, 511905), (90, 443651), (117, 341270), (130, 307143), (195, 204762), (234, 170635), (390, 102381), (585, 68254), (1170, 34127)]