42395008

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19483}}^1$

素因数の和:19514

約数の個数: 32

約数和(自身を含む): 89431560

約数和(自身を除く): 47036552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19483, 38966, 77932, 155864, 311728, 331211, 623456, 662422, 1246912, 1324844, 2493824, 2649688, 5299376, 10598752, 21197504, 42395008]

約数ペア:

[(1, 42395008), (2, 21197504), (4, 10598752), (8, 5299376), (16, 2649688), (17, 2493824), (32, 1324844), (34, 1246912), (64, 662422), (68, 623456), (128, 331211), (136, 311728), (272, 155864), (544, 77932), (1088, 38966), (2176, 19483)]