47875960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2128

約数の個数: 64

約数和(自身を含む): 119789280

約数和(自身を除く): 71913320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 53, 55, 88, 106, 110, 212, 220, 265, 424, 440, 530, 583, 1060, 1166, 2053, 2120, 2332, 2915, 4106, 4664, 5830, 8212, 10265, 11660, 16424, 20530, 22583, 23320, 41060, 45166, 82120, 90332, 108809, 112915, 180664, 217618, 225830, 435236, 451660, 544045, 870472, 903320, 1088090, 1196899, 2176180, 2393798, 4352360, 4787596, 5984495, 9575192, 11968990, 23937980, 47875960]

約数ペア:

[(1, 47875960), (2, 23937980), (4, 11968990), (5, 9575192), (8, 5984495), (10, 4787596), (11, 4352360), (20, 2393798), (22, 2176180), (40, 1196899), (44, 1088090), (53, 903320), (55, 870472), (88, 544045), (106, 451660), (110, 435236), (212, 225830), (220, 217618), (265, 180664), (424, 112915), (440, 108809), (530, 90332), (583, 82120), (1060, 45166), (1166, 41060), (2053, 23320), (2120, 22583), (2332, 20530), (2915, 16424), (4106, 11660), (4664, 10265), (5830, 8212)]