42228992

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{12689}}^1$

素因数の和:12718

約数の個数: 36

約数和(自身を含む): 90784260

約数和(自身を除く): 48555268

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 12689, 25378, 50756, 101512, 164957, 203024, 329914, 406048, 659828, 812096, 1319656, 1624192, 2639312, 3248384, 5278624, 10557248, 21114496, 42228992]

約数ペア:

[(1, 42228992), (2, 21114496), (4, 10557248), (8, 5278624), (13, 3248384), (16, 2639312), (26, 1624192), (32, 1319656), (52, 812096), (64, 659828), (104, 406048), (128, 329914), (208, 203024), (256, 164957), (416, 101512), (832, 50756), (1664, 25378), (3328, 12689)]