52881764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 106460928

約数和(自身を除く): 53579164

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 163, 221, 326, 367, 442, 652, 734, 884, 1468, 2119, 2771, 4238, 4771, 5542, 6239, 8476, 9542, 11084, 12478, 19084, 24956, 36023, 59821, 72046, 81107, 119642, 144092, 162214, 239284, 324428, 777673, 1016957, 1555346, 2033914, 3110692, 4067828, 13220441, 26440882, 52881764]

約数ペア:

[(1, 52881764), (2, 26440882), (4, 13220441), (13, 4067828), (17, 3110692), (26, 2033914), (34, 1555346), (52, 1016957), (68, 777673), (163, 324428), (221, 239284), (326, 162214), (367, 144092), (442, 119642), (652, 81107), (734, 72046), (884, 59821), (1468, 36023), (2119, 24956), (2771, 19084), (4238, 12478), (4771, 11084), (5542, 9542), (6239, 8476)]