53463080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121507}}^1$

素因数の和:121529

約数の個数: 32

約数和(自身を含む): 131228640

約数和(自身を除く): 77765560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 121507, 243014, 486028, 607535, 972056, 1215070, 1336577, 2430140, 2673154, 4860280, 5346308, 6682885, 10692616, 13365770, 26731540, 53463080]

約数ペア:

[(1, 53463080), (2, 26731540), (4, 13365770), (5, 10692616), (8, 6682885), (10, 5346308), (11, 4860280), (20, 2673154), (22, 2430140), (40, 1336577), (44, 1215070), (55, 972056), (88, 607535), (110, 486028), (220, 243014), (440, 121507)]