43362280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83389}}^1$

素因数の和:83413

約数の個数: 32

約数和(自身を含む): 105071400

約数和(自身を除く): 61709120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 83389, 166778, 333556, 416945, 667112, 833890, 1084057, 1667780, 2168114, 3335560, 4336228, 5420285, 8672456, 10840570, 21681140, 43362280]

約数ペア:

[(1, 43362280), (2, 21681140), (4, 10840570), (5, 8672456), (8, 5420285), (10, 4336228), (13, 3335560), (20, 2168114), (26, 1667780), (40, 1084057), (52, 833890), (65, 667112), (104, 416945), (130, 333556), (260, 166778), (520, 83389)]