56007250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 118984320

約数和(自身を除く): 62977070

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 907, 950, 1235, 1625, 1814, 2375, 2470, 3250, 4535, 4750, 6175, 9070, 11791, 12350, 17233, 22675, 23582, 30875, 34466, 45350, 58955, 61750, 86165, 113375, 117910, 172330, 224029, 226750, 294775, 430825, 448058, 589550, 861650, 1120145, 1473875, 2154125, 2240290, 2947750, 4308250, 5600725, 11201450, 28003625, 56007250]

約数ペア:

[(1, 56007250), (2, 28003625), (5, 11201450), (10, 5600725), (13, 4308250), (19, 2947750), (25, 2240290), (26, 2154125), (38, 1473875), (50, 1120145), (65, 861650), (95, 589550), (125, 448058), (130, 430825), (190, 294775), (247, 226750), (250, 224029), (325, 172330), (475, 117910), (494, 113375), (650, 86165), (907, 61750), (950, 58955), (1235, 45350), (1625, 34466), (1814, 30875), (2375, 23582), (2470, 22675), (3250, 17233), (4535, 12350), (4750, 11791), (6175, 9070)]