56945138

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1306

約数の個数: 24

約数和(自身を含む): 91908432

約数和(自身を除く): 34963294

約数列:

[1, 2, 17, 34, 83, 166, 289, 578, 1187, 1411, 2374, 2822, 20179, 23987, 40358, 47974, 98521, 197042, 343043, 686086, 1674857, 3349714, 28472569, 56945138]

約数ペア:

[(1, 56945138), (2, 28472569), (17, 3349714), (34, 1674857), (83, 686086), (166, 343043), (289, 197042), (578, 98521), (1187, 47974), (1411, 40358), (2374, 23987), (2822, 20179)]