40028060449

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 44146569600

約数和(自身を除く): 4118509151

約数列:

[1, 13, 97, 149, 163, 1261, 1307, 1937, 2119, 14453, 15811, 16991, 24287, 126779, 187889, 194743, 205543, 213041, 315731, 1648127, 2355839, 2531659, 2769533, 18890071, 20664977, 30625907, 31743109, 245570923, 268644701, 412660417, 3079081573, 40028060449]

約数ペア:

[(1, 40028060449), (13, 3079081573), (97, 412660417), (149, 268644701), (163, 245570923), (1261, 31743109), (1307, 30625907), (1937, 20664977), (2119, 18890071), (14453, 2769533), (15811, 2531659), (16991, 2355839), (24287, 1648127), (126779, 315731), (187889, 213041), (194743, 205543)]