43140474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 101660832

約数和(自身を除く): 58520358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 107, 117, 214, 234, 321, 642, 963, 1391, 1723, 1926, 2782, 3446, 4173, 5169, 8346, 10338, 12519, 15507, 22399, 25038, 31014, 44798, 67197, 134394, 184361, 201591, 368722, 403182, 553083, 1106166, 1659249, 2396693, 3318498, 4793386, 7190079, 14380158, 21570237, 43140474]

約数ペア:

[(1, 43140474), (2, 21570237), (3, 14380158), (6, 7190079), (9, 4793386), (13, 3318498), (18, 2396693), (26, 1659249), (39, 1106166), (78, 553083), (107, 403182), (117, 368722), (214, 201591), (234, 184361), (321, 134394), (642, 67197), (963, 44798), (1391, 31014), (1723, 25038), (1926, 22399), (2782, 15507), (3446, 12519), (4173, 10338), (5169, 8346)]