47844868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^2$

素因数の和:324

約数の個数: 36

約数和(自身を含む): 91514556

約数和(自身を除く): 43669688

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 131, 164, 262, 524, 697, 1394, 2227, 2788, 4454, 5371, 8908, 10742, 17161, 21484, 34322, 68644, 91307, 182614, 291737, 365228, 583474, 703601, 1166948, 1407202, 2814404, 11961217, 23922434, 47844868]

約数ペア:

[(1, 47844868), (2, 23922434), (4, 11961217), (17, 2814404), (34, 1407202), (41, 1166948), (68, 703601), (82, 583474), (131, 365228), (164, 291737), (262, 182614), (524, 91307), (697, 68644), (1394, 34322), (2227, 21484), (2788, 17161), (4454, 10742), (5371, 8908)]