39983524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4421}}^1$

素因数の和:4468

約数の個数: 48

約数和(自身を含む): 89147520

約数和(自身を除く): 49163996

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 4421, 4522, 8842, 9044, 17684, 30947, 61894, 75157, 83999, 123788, 150314, 167998, 300628, 335996, 526099, 587993, 1052198, 1175986, 1427983, 2104396, 2351972, 2855966, 5711932, 9995881, 19991762, 39983524]

約数ペア:

[(1, 39983524), (2, 19991762), (4, 9995881), (7, 5711932), (14, 2855966), (17, 2351972), (19, 2104396), (28, 1427983), (34, 1175986), (38, 1052198), (68, 587993), (76, 526099), (119, 335996), (133, 300628), (238, 167998), (266, 150314), (323, 123788), (476, 83999), (532, 75157), (646, 61894), (1292, 30947), (2261, 17684), (4421, 9044), (4522, 8842)]