39697664

素因数分解:

$2^8\times {\mathrm{155069}}^1$

素因数の和:155085

約数の個数: 18

約数和(自身を含む): 79240770

約数和(自身を除く): 39543106

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 155069, 310138, 620276, 1240552, 2481104, 4962208, 9924416, 19848832, 39697664]

約数ペア:

[(1, 39697664), (2, 19848832), (4, 9924416), (8, 4962208), (16, 2481104), (32, 1240552), (64, 620276), (128, 310138), (256, 155069)]