52641940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8803}}^1$

素因数の和:8848

約数の個数: 48

約数和(自身を含む): 124242048

約数和(自身を除く): 71600108

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8803, 17606, 35212, 44015, 88030, 114439, 176060, 202469, 228878, 404938, 457756, 572195, 809876, 1012345, 1144390, 2024690, 2288780, 2632097, 4049380, 5264194, 10528388, 13160485, 26320970, 52641940]

約数ペア:

[(1, 52641940), (2, 26320970), (4, 13160485), (5, 10528388), (10, 5264194), (13, 4049380), (20, 2632097), (23, 2288780), (26, 2024690), (46, 1144390), (52, 1012345), (65, 809876), (92, 572195), (115, 457756), (130, 404938), (230, 228878), (260, 202469), (299, 176060), (460, 114439), (598, 88030), (1196, 44015), (1495, 35212), (2990, 17606), (5980, 8803)]