31171152

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 84494592

約数和(自身を除く): 53323440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 47, 48, 82, 94, 123, 141, 164, 188, 246, 282, 328, 337, 376, 492, 564, 656, 674, 752, 984, 1011, 1128, 1348, 1927, 1968, 2022, 2256, 2696, 3854, 4044, 5392, 5781, 7708, 8088, 11562, 13817, 15416, 15839, 16176, 23124, 27634, 30832, 31678, 41451, 46248, 47517, 55268, 63356, 82902, 92496, 95034, 110536, 126712, 165804, 190068, 221072, 253424, 331608, 380136, 649399, 663216, 760272, 1298798, 1948197, 2597596, 3896394, 5195192, 7792788, 10390384, 15585576, 31171152]

約数ペア:

[(1, 31171152), (2, 15585576), (3, 10390384), (4, 7792788), (6, 5195192), (8, 3896394), (12, 2597596), (16, 1948197), (24, 1298798), (41, 760272), (47, 663216), (48, 649399), (82, 380136), (94, 331608), (123, 253424), (141, 221072), (164, 190068), (188, 165804), (246, 126712), (282, 110536), (328, 95034), (337, 92496), (376, 82902), (492, 63356), (564, 55268), (656, 47517), (674, 46248), (752, 41451), (984, 31678), (1011, 30832), (1128, 27634), (1348, 23124), (1927, 16176), (1968, 15839), (2022, 15416), (2256, 13817), (2696, 11562), (3854, 8088), (4044, 7708), (5392, 5781)]