42705806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 39546994

約数列:

[1, 2, 11, 13, 19, 22, 26, 29, 38, 58, 143, 209, 247, 271, 286, 319, 377, 418, 494, 542, 551, 638, 754, 1102, 2717, 2981, 3523, 4147, 5149, 5434, 5962, 6061, 7046, 7163, 7859, 8294, 10298, 12122, 14326, 15718, 38753, 56639, 66937, 77506, 78793, 86449, 102167, 113278, 133874, 149321, 157586, 172898, 204334, 298642, 736307, 1123837, 1472614, 1642531, 1941173, 2247674, 3285062, 3882346, 21352903, 42705806]

約数ペア:

[(1, 42705806), (2, 21352903), (11, 3882346), (13, 3285062), (19, 2247674), (22, 1941173), (26, 1642531), (29, 1472614), (38, 1123837), (58, 736307), (143, 298642), (209, 204334), (247, 172898), (271, 157586), (286, 149321), (319, 133874), (377, 113278), (418, 102167), (494, 86449), (542, 78793), (551, 77506), (638, 66937), (754, 56639), (1102, 38753), (2717, 15718), (2981, 14326), (3523, 12122), (4147, 10298), (5149, 8294), (5434, 7859), (5962, 7163), (6061, 7046)]