38313548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1571}}^1$

素因数の和:1662

約数の個数: 48

約数和(自身を含む): 83806464

約数和(自身を除く): 45492916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1571, 1742, 1876, 3142, 3484, 6097, 6284, 10997, 12194, 20423, 21994, 24388, 40846, 43988, 81692, 105257, 142961, 210514, 285922, 421028, 571844, 736799, 1368341, 1473598, 2736682, 2947196, 5473364, 9578387, 19156774, 38313548]

約数ペア:

[(1, 38313548), (2, 19156774), (4, 9578387), (7, 5473364), (13, 2947196), (14, 2736682), (26, 1473598), (28, 1368341), (52, 736799), (67, 571844), (91, 421028), (134, 285922), (182, 210514), (268, 142961), (364, 105257), (469, 81692), (871, 43988), (938, 40846), (1571, 24388), (1742, 21994), (1876, 20423), (3142, 12194), (3484, 10997), (6097, 6284)]