59779460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5412

約数の個数: 48

約数和(自身を含む): 138363456

約数和(自身を除く): 78583996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 2236, 2795, 5347, 5590, 10694, 11180, 21388, 26735, 53470, 69511, 106940, 139022, 229921, 278044, 347555, 459842, 695110, 919684, 1149605, 1390220, 2299210, 2988973, 4598420, 5977946, 11955892, 14944865, 29889730, 59779460]

約数ペア:

[(1, 59779460), (2, 29889730), (4, 14944865), (5, 11955892), (10, 5977946), (13, 4598420), (20, 2988973), (26, 2299210), (43, 1390220), (52, 1149605), (65, 919684), (86, 695110), (130, 459842), (172, 347555), (215, 278044), (260, 229921), (430, 139022), (559, 106940), (860, 69511), (1118, 53470), (2236, 26735), (2795, 21388), (5347, 11180), (5590, 10694)]