48657440942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{1663}}^1$

素因数の和:2073

約数の個数: 64

約数和(自身を含む): 82457616384

約数和(自身を除く): 33800175442

約数列:

[1, 2, 11, 22, 43, 86, 157, 197, 314, 394, 473, 946, 1663, 1727, 2167, 3326, 3454, 4334, 6751, 8471, 13502, 16942, 18293, 30929, 36586, 61858, 71509, 74261, 93181, 143018, 148522, 186362, 261091, 327611, 340219, 522182, 655222, 680438, 786599, 1329947, 1573198, 2659894, 2872001, 3603721, 5744002, 7207442, 11226913, 14087273, 14629417, 22453826, 28174546, 29258834, 51434927, 102869854, 123496043, 154960003, 246992086, 309920006, 565784197, 1131568394, 2211701861, 4423403722, 24328720471, 48657440942]

約数ペア:

[(1, 48657440942), (2, 24328720471), (11, 4423403722), (22, 2211701861), (43, 1131568394), (86, 565784197), (157, 309920006), (197, 246992086), (314, 154960003), (394, 123496043), (473, 102869854), (946, 51434927), (1663, 29258834), (1727, 28174546), (2167, 22453826), (3326, 14629417), (3454, 14087273), (4334, 11226913), (6751, 7207442), (8471, 5744002), (13502, 3603721), (16942, 2872001), (18293, 2659894), (30929, 1573198), (36586, 1329947), (61858, 786599), (71509, 680438), (74261, 655222), (93181, 522182), (143018, 340219), (148522, 327611), (186362, 261091)]