39147350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 80285040

約数和(自身を除く): 41137690

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 109, 110, 218, 275, 545, 550, 653, 1090, 1199, 1306, 2398, 2725, 3265, 5450, 5995, 6530, 7183, 11990, 14366, 16325, 29975, 32650, 35915, 59950, 71177, 71830, 142354, 179575, 355885, 359150, 711770, 782947, 1565894, 1779425, 3558850, 3914735, 7829470, 19573675, 39147350]

約数ペア:

[(1, 39147350), (2, 19573675), (5, 7829470), (10, 3914735), (11, 3558850), (22, 1779425), (25, 1565894), (50, 782947), (55, 711770), (109, 359150), (110, 355885), (218, 179575), (275, 142354), (545, 71830), (550, 71177), (653, 59950), (1090, 35915), (1199, 32650), (1306, 29975), (2398, 16325), (2725, 14366), (3265, 11990), (5450, 7183), (5995, 6530)]