45872650

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 90842400

約数和(自身を除く): 44969750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 109, 190, 218, 443, 475, 545, 886, 950, 1090, 2071, 2215, 2725, 4142, 4430, 5450, 8417, 10355, 11075, 16834, 20710, 22150, 42085, 48287, 51775, 84170, 96574, 103550, 210425, 241435, 420850, 482870, 917453, 1207175, 1834906, 2414350, 4587265, 9174530, 22936325, 45872650]

約数ペア:

[(1, 45872650), (2, 22936325), (5, 9174530), (10, 4587265), (19, 2414350), (25, 1834906), (38, 1207175), (50, 917453), (95, 482870), (109, 420850), (190, 241435), (218, 210425), (443, 103550), (475, 96574), (545, 84170), (886, 51775), (950, 48287), (1090, 42085), (2071, 22150), (2215, 20710), (2725, 16834), (4142, 11075), (4430, 10355), (5450, 8417)]