50350520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 126977760

約数和(自身を除く): 76627240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 101, 103, 110, 121, 202, 206, 220, 242, 404, 412, 440, 484, 505, 515, 605, 808, 824, 968, 1010, 1030, 1111, 1133, 1210, 2020, 2060, 2222, 2266, 2420, 4040, 4120, 4444, 4532, 4840, 5555, 5665, 8888, 9064, 10403, 11110, 11330, 12221, 12463, 20806, 22220, 22660, 24442, 24926, 41612, 44440, 45320, 48884, 49852, 52015, 61105, 62315, 83224, 97768, 99704, 104030, 114433, 122210, 124630, 208060, 228866, 244420, 249260, 416120, 457732, 488840, 498520, 572165, 915464, 1144330, 1258763, 2288660, 2517526, 4577320, 5035052, 6293815, 10070104, 12587630, 25175260, 50350520]

約数ペア:

[(1, 50350520), (2, 25175260), (4, 12587630), (5, 10070104), (8, 6293815), (10, 5035052), (11, 4577320), (20, 2517526), (22, 2288660), (40, 1258763), (44, 1144330), (55, 915464), (88, 572165), (101, 498520), (103, 488840), (110, 457732), (121, 416120), (202, 249260), (206, 244420), (220, 228866), (242, 208060), (404, 124630), (412, 122210), (440, 114433), (484, 104030), (505, 99704), (515, 97768), (605, 83224), (808, 62315), (824, 61105), (968, 52015), (1010, 49852), (1030, 48884), (1111, 45320), (1133, 44440), (1210, 41612), (2020, 24926), (2060, 24442), (2222, 22660), (2266, 22220), (2420, 20806), (4040, 12463), (4120, 12221), (4444, 11330), (4532, 11110), (4840, 10403), (5555, 9064), (5665, 8888)]