53837960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3307}}^1$

素因数の和:3366

約数の個数: 64

約数和(自身を含む): 135760320

約数和(自身を除く): 81922360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 3307, 4070, 6614, 8140, 13228, 16280, 16535, 26456, 33070, 36377, 66140, 72754, 122359, 132280, 145508, 181885, 244718, 291016, 363770, 489436, 611795, 727540, 978872, 1223590, 1345949, 1455080, 2447180, 2691898, 4894360, 5383796, 6729745, 10767592, 13459490, 26918980, 53837960]

約数ペア:

[(1, 53837960), (2, 26918980), (4, 13459490), (5, 10767592), (8, 6729745), (10, 5383796), (11, 4894360), (20, 2691898), (22, 2447180), (37, 1455080), (40, 1345949), (44, 1223590), (55, 978872), (74, 727540), (88, 611795), (110, 489436), (148, 363770), (185, 291016), (220, 244718), (296, 181885), (370, 145508), (407, 132280), (440, 122359), (740, 72754), (814, 66140), (1480, 36377), (1628, 33070), (2035, 26456), (3256, 16535), (3307, 16280), (4070, 13228), (6614, 8140)]