42048195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 80424960

約数和(自身を除く): 38376765

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 67, 105, 129, 139, 201, 215, 301, 335, 417, 469, 645, 695, 903, 973, 1005, 1407, 1505, 2085, 2345, 2881, 2919, 4515, 4865, 5977, 7035, 8643, 9313, 14405, 14595, 17931, 20167, 27939, 29885, 41839, 43215, 46565, 60501, 65191, 89655, 100835, 125517, 139695, 195573, 209195, 302505, 325955, 400459, 627585, 977865, 1201377, 2002295, 2803213, 6006885, 8409639, 14016065, 42048195]

約数ペア:

[(1, 42048195), (3, 14016065), (5, 8409639), (7, 6006885), (15, 2803213), (21, 2002295), (35, 1201377), (43, 977865), (67, 627585), (105, 400459), (129, 325955), (139, 302505), (201, 209195), (215, 195573), (301, 139695), (335, 125517), (417, 100835), (469, 89655), (645, 65191), (695, 60501), (903, 46565), (973, 43215), (1005, 41839), (1407, 29885), (1505, 27939), (2085, 20167), (2345, 17931), (2881, 14595), (2919, 14405), (4515, 9313), (4865, 8643), (5977, 7035)]