51490512

素因数分解:

$2^4\times 3^3\times {\mathrm{119191}}^1$

素因数の和:119208

約数の個数: 40

約数和(自身を含む): 147798080

約数和(自身を除く): 96307568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 119191, 238382, 357573, 476764, 715146, 953528, 1072719, 1430292, 1907056, 2145438, 2860584, 3218157, 4290876, 5721168, 6436314, 8581752, 12872628, 17163504, 25745256, 51490512]

約数ペア:

[(1, 51490512), (2, 25745256), (3, 17163504), (4, 12872628), (6, 8581752), (8, 6436314), (9, 5721168), (12, 4290876), (16, 3218157), (18, 2860584), (24, 2145438), (27, 1907056), (36, 1430292), (48, 1072719), (54, 953528), (72, 715146), (108, 476764), (144, 357573), (216, 238382), (432, 119191)]