38371508

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1584

約数の個数: 36

約数和(自身を含む): 78738660

約数和(自身を除く): 40367152

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 959, 1429, 1918, 2858, 3836, 5716, 6713, 10003, 13426, 20006, 26852, 40012, 70021, 140042, 195773, 280084, 391546, 783092, 1370411, 2740822, 5481644, 9592877, 19185754, 38371508]

約数ペア:

[(1, 38371508), (2, 19185754), (4, 9592877), (7, 5481644), (14, 2740822), (28, 1370411), (49, 783092), (98, 391546), (137, 280084), (196, 195773), (274, 140042), (548, 70021), (959, 40012), (1429, 26852), (1918, 20006), (2858, 13426), (3836, 10003), (5716, 6713)]