53855568

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 90

約数和(自身を含む): 163280286

約数和(自身を除く): 109424718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2213, 2704, 3042, 4056, 4426, 6084, 6639, 8112, 8852, 12168, 13278, 17704, 19917, 24336, 26556, 28769, 35408, 39834, 53112, 57538, 79668, 86307, 106224, 115076, 159336, 172614, 230152, 258921, 318672, 345228, 373997, 460304, 517842, 690456, 747994, 1035684, 1121991, 1380912, 1495988, 2071368, 2243982, 2991976, 3365973, 4142736, 4487964, 5983952, 6731946, 8975928, 13463892, 17951856, 26927784, 53855568]

約数ペア:

[(1, 53855568), (2, 26927784), (3, 17951856), (4, 13463892), (6, 8975928), (8, 6731946), (9, 5983952), (12, 4487964), (13, 4142736), (16, 3365973), (18, 2991976), (24, 2243982), (26, 2071368), (36, 1495988), (39, 1380912), (48, 1121991), (52, 1035684), (72, 747994), (78, 690456), (104, 517842), (117, 460304), (144, 373997), (156, 345228), (169, 318672), (208, 258921), (234, 230152), (312, 172614), (338, 159336), (468, 115076), (507, 106224), (624, 86307), (676, 79668), (936, 57538), (1014, 53112), (1352, 39834), (1521, 35408), (1872, 28769), (2028, 26556), (2213, 24336), (2704, 19917), (3042, 17704), (4056, 13278), (4426, 12168), (6084, 8852), (6639, 8112)]