45936280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88339}}^1$

素因数の和:88363

約数の個数: 32

約数和(自身を含む): 111308400

約数和(自身を除く): 65372120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 88339, 176678, 353356, 441695, 706712, 883390, 1148407, 1766780, 2296814, 3533560, 4593628, 5742035, 9187256, 11484070, 22968140, 45936280]

約数ペア:

[(1, 45936280), (2, 22968140), (4, 11484070), (5, 9187256), (8, 5742035), (10, 4593628), (13, 3533560), (20, 2296814), (26, 1766780), (40, 1148407), (52, 883390), (65, 706712), (104, 441695), (130, 353356), (260, 176678), (520, 88339)]