53433160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121439}}^1$

素因数の和:121461

約数の個数: 32

約数和(自身を含む): 131155200

約数和(自身を除く): 77722040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 121439, 242878, 485756, 607195, 971512, 1214390, 1335829, 2428780, 2671658, 4857560, 5343316, 6679145, 10686632, 13358290, 26716580, 53433160]

約数ペア:

[(1, 53433160), (2, 26716580), (4, 13358290), (5, 10686632), (8, 6679145), (10, 5343316), (11, 4857560), (20, 2671658), (22, 2428780), (40, 1335829), (44, 1214390), (55, 971512), (88, 607195), (110, 485756), (220, 242878), (440, 121439)]