40750250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 84015360

約数和(自身を除く): 43265110

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 125, 190, 230, 250, 373, 437, 475, 575, 746, 874, 950, 1150, 1865, 2185, 2375, 2875, 3730, 4370, 4750, 5750, 7087, 8579, 9325, 10925, 14174, 17158, 18650, 21850, 35435, 42895, 46625, 54625, 70870, 85790, 93250, 109250, 163001, 177175, 214475, 326002, 354350, 428950, 815005, 885875, 1072375, 1630010, 1771750, 2144750, 4075025, 8150050, 20375125, 40750250]

約数ペア:

[(1, 40750250), (2, 20375125), (5, 8150050), (10, 4075025), (19, 2144750), (23, 1771750), (25, 1630010), (38, 1072375), (46, 885875), (50, 815005), (95, 428950), (115, 354350), (125, 326002), (190, 214475), (230, 177175), (250, 163001), (373, 109250), (437, 93250), (475, 85790), (575, 70870), (746, 54625), (874, 46625), (950, 42895), (1150, 35435), (1865, 21850), (2185, 18650), (2375, 17158), (2875, 14174), (3730, 10925), (4370, 9325), (4750, 8579), (5750, 7087)]