40495904

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{74441}}^1$

素因数の和:74468

約数の個数: 24

約数和(自身を含む): 84417228

約数和(自身を除く): 43921324

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 74441, 148882, 297764, 595528, 1191056, 1265497, 2382112, 2530994, 5061988, 10123976, 20247952, 40495904]

約数ペア:

[(1, 40495904), (2, 20247952), (4, 10123976), (8, 5061988), (16, 2530994), (17, 2382112), (32, 1265497), (34, 1191056), (68, 595528), (136, 297764), (272, 148882), (544, 74441)]