42423865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40597}}^1$

素因数の和:40632

約数の個数: 16

約数和(自身を含む): 58461120

約数和(自身を除く): 16037255

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 40597, 202985, 446567, 771343, 2232835, 3856715, 8484773, 42423865]

約数ペア:

[(1, 42423865), (5, 8484773), (11, 3856715), (19, 2232835), (55, 771343), (95, 446567), (209, 202985), (1045, 40597)]