51480936

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55001}}^1$

素因数の和:55026

約数の個数: 48

約数和(自身を含む): 150155460

約数和(自身を除く): 98674524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 55001, 110002, 165003, 220004, 330006, 440008, 495009, 660012, 715013, 990018, 1320024, 1430026, 1980036, 2145039, 2860052, 3960072, 4290078, 5720104, 6435117, 8580156, 12870234, 17160312, 25740468, 51480936]

約数ペア:

[(1, 51480936), (2, 25740468), (3, 17160312), (4, 12870234), (6, 8580156), (8, 6435117), (9, 5720104), (12, 4290078), (13, 3960072), (18, 2860052), (24, 2145039), (26, 1980036), (36, 1430026), (39, 1320024), (52, 990018), (72, 715013), (78, 660012), (104, 495009), (117, 440008), (156, 330006), (234, 220004), (312, 165003), (468, 110002), (936, 55001)]