49643440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8059}}^1$

素因数の和:8090

約数の個数: 80

約数和(自身を含む): 143919360

約数和(自身を除く): 94275920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 8059, 16118, 32236, 40295, 56413, 64472, 80590, 88649, 112826, 128944, 161180, 177298, 225652, 282065, 322360, 354596, 443245, 451304, 564130, 620543, 644720, 709192, 886490, 902608, 1128260, 1241086, 1418384, 1772980, 2256520, 2482172, 3102715, 3545960, 4513040, 4964344, 6205430, 7091920, 9928688, 12410860, 24821720, 49643440]

約数ペア:

[(1, 49643440), (2, 24821720), (4, 12410860), (5, 9928688), (7, 7091920), (8, 6205430), (10, 4964344), (11, 4513040), (14, 3545960), (16, 3102715), (20, 2482172), (22, 2256520), (28, 1772980), (35, 1418384), (40, 1241086), (44, 1128260), (55, 902608), (56, 886490), (70, 709192), (77, 644720), (80, 620543), (88, 564130), (110, 451304), (112, 443245), (140, 354596), (154, 322360), (176, 282065), (220, 225652), (280, 177298), (308, 161180), (385, 128944), (440, 112826), (560, 88649), (616, 80590), (770, 64472), (880, 56413), (1232, 40295), (1540, 32236), (3080, 16118), (6160, 8059)]