42306064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{155537}}^1$

素因数の和:155562

約数の個数: 20

約数和(自身を含む): 86790204

約数和(自身を除く): 44484140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 155537, 311074, 622148, 1244296, 2488592, 2644129, 5288258, 10576516, 21153032, 42306064]

約数ペア:

[(1, 42306064), (2, 21153032), (4, 10576516), (8, 5288258), (16, 2644129), (17, 2488592), (34, 1244296), (68, 622148), (136, 311074), (272, 155537)]