45977320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26731}}^1$

素因数の和:26785

約数の個数: 32

約数和(自身を含む): 105858720

約数和(自身を除く): 59881400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 26731, 53462, 106924, 133655, 213848, 267310, 534620, 1069240, 1149433, 2298866, 4597732, 5747165, 9195464, 11494330, 22988660, 45977320]

約数ペア:

[(1, 45977320), (2, 22988660), (4, 11494330), (5, 9195464), (8, 5747165), (10, 4597732), (20, 2298866), (40, 1149433), (43, 1069240), (86, 534620), (172, 267310), (215, 213848), (344, 133655), (430, 106924), (860, 53462), (1720, 26731)]