48149541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 81169920

約数和(自身を除く): 33020379

約数列:

[1, 3, 9, 11, 29, 31, 33, 87, 93, 99, 261, 279, 319, 341, 541, 899, 957, 1023, 1623, 2697, 2871, 3069, 4869, 5951, 8091, 9889, 15689, 16771, 17853, 29667, 47067, 50313, 53559, 89001, 141201, 150939, 172579, 184481, 486359, 517737, 553443, 1459077, 1553211, 1660329, 4377231, 5349949, 16049847, 48149541]

約数ペア:

[(1, 48149541), (3, 16049847), (9, 5349949), (11, 4377231), (29, 1660329), (31, 1553211), (33, 1459077), (87, 553443), (93, 517737), (99, 486359), (261, 184481), (279, 172579), (319, 150939), (341, 141201), (541, 89001), (899, 53559), (957, 50313), (1023, 47067), (1623, 29667), (2697, 17853), (2871, 16771), (3069, 15689), (4869, 9889), (5951, 8091)]