40172692

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4111}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 80595200

約数和(自身を除く): 40422508

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4111, 4886, 8222, 9772, 16444, 28777, 57554, 115108, 1434739, 2869478, 5738956, 10043173, 20086346, 40172692]

約数ペア:

[(1, 40172692), (2, 20086346), (4, 10043173), (7, 5738956), (14, 2869478), (28, 1434739), (349, 115108), (698, 57554), (1396, 28777), (2443, 16444), (4111, 9772), (4886, 8222)]