42219514

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 64504800

約数和(自身を除く): 22285286

約数列:

[1, 2, 67, 134, 509, 619, 1018, 1238, 34103, 41473, 68206, 82946, 315071, 630142, 21109757, 42219514]

約数ペア:

[(1, 42219514), (2, 21109757), (67, 630142), (134, 315071), (509, 82946), (619, 68206), (1018, 41473), (1238, 34103)]