54488292

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 129769920

約数和(自身を除く): 75281628

約数列:

[1, 2, 3, 4, 6, 12, 89, 163, 178, 267, 313, 326, 356, 489, 534, 626, 652, 939, 978, 1068, 1252, 1878, 1956, 3756, 14507, 27857, 29014, 43521, 51019, 55714, 58028, 83571, 87042, 102038, 111428, 153057, 167142, 174084, 204076, 306114, 334284, 612228, 4540691, 9081382, 13622073, 18162764, 27244146, 54488292]

約数ペア:

[(1, 54488292), (2, 27244146), (3, 18162764), (4, 13622073), (6, 9081382), (12, 4540691), (89, 612228), (163, 334284), (178, 306114), (267, 204076), (313, 174084), (326, 167142), (356, 153057), (489, 111428), (534, 102038), (626, 87042), (652, 83571), (939, 58028), (978, 55714), (1068, 51019), (1252, 43521), (1878, 29014), (1956, 27857), (3756, 14507)]