41947772

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:446

約数の個数: 36

約数和(自身を含む): 78859704

約数和(自身を除く): 36911932

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 277, 289, 524, 554, 578, 1108, 1156, 2227, 4454, 4709, 8908, 9418, 18836, 36287, 37859, 72574, 75718, 80053, 145148, 151436, 160106, 320212, 616879, 1233758, 2467516, 10486943, 20973886, 41947772]

約数ペア:

[(1, 41947772), (2, 20973886), (4, 10486943), (17, 2467516), (34, 1233758), (68, 616879), (131, 320212), (262, 160106), (277, 151436), (289, 145148), (524, 80053), (554, 75718), (578, 72574), (1108, 37859), (1156, 36287), (2227, 18836), (4454, 9418), (4709, 8908)]