42365460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6991}}^1$

素因数の和:7104

約数の個数: 48

約数和(自身を含む): 119814912

約数和(自身を除く): 77449452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 6991, 13982, 20973, 27964, 34955, 41946, 69910, 83892, 104865, 139820, 209730, 419460, 706091, 1412182, 2118273, 2824364, 3530455, 4236546, 7060910, 8473092, 10591365, 14121820, 21182730, 42365460]

約数ペア:

[(1, 42365460), (2, 21182730), (3, 14121820), (4, 10591365), (5, 8473092), (6, 7060910), (10, 4236546), (12, 3530455), (15, 2824364), (20, 2118273), (30, 1412182), (60, 706091), (101, 419460), (202, 209730), (303, 139820), (404, 104865), (505, 83892), (606, 69910), (1010, 41946), (1212, 34955), (1515, 27964), (2020, 20973), (3030, 13982), (6060, 6991)]