49852020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12401}}^1$

素因数の和:12480

約数の個数: 48

約数和(自身を含む): 141680448

約数和(自身を除く): 91828428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 12401, 24802, 37203, 49604, 62005, 74406, 124010, 148812, 186015, 248020, 372030, 744060, 830867, 1661734, 2492601, 3323468, 4154335, 4985202, 8308670, 9970404, 12463005, 16617340, 24926010, 49852020]

約数ペア:

[(1, 49852020), (2, 24926010), (3, 16617340), (4, 12463005), (5, 9970404), (6, 8308670), (10, 4985202), (12, 4154335), (15, 3323468), (20, 2492601), (30, 1661734), (60, 830867), (67, 744060), (134, 372030), (201, 248020), (268, 186015), (335, 148812), (402, 124010), (670, 74406), (804, 62005), (1005, 49604), (1340, 37203), (2010, 24802), (4020, 12401)]