45009550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 86780160

約数和(自身を除く): 41770610

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 107, 179, 214, 235, 358, 470, 535, 895, 1070, 1175, 1790, 2350, 2675, 4475, 5029, 5350, 8413, 8950, 10058, 16826, 19153, 25145, 38306, 42065, 50290, 84130, 95765, 125725, 191530, 210325, 251450, 420650, 478825, 900191, 957650, 1800382, 4500955, 9001910, 22504775, 45009550]

約数ペア:

[(1, 45009550), (2, 22504775), (5, 9001910), (10, 4500955), (25, 1800382), (47, 957650), (50, 900191), (94, 478825), (107, 420650), (179, 251450), (214, 210325), (235, 191530), (358, 125725), (470, 95765), (535, 84130), (895, 50290), (1070, 42065), (1175, 38306), (1790, 25145), (2350, 19153), (2675, 16826), (4475, 10058), (5029, 8950), (5350, 8413)]