47720016

素因数分解:

$2^4\times 3^4\times {\mathrm{36821}}^1$

素因数の和:36841

約数の個数: 50

約数和(自身を含む): 138119322

約数和(自身を除く): 90399306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 36821, 73642, 110463, 147284, 220926, 294568, 331389, 441852, 589136, 662778, 883704, 994167, 1325556, 1767408, 1988334, 2651112, 2982501, 3976668, 5302224, 5965002, 7953336, 11930004, 15906672, 23860008, 47720016]

約数ペア:

[(1, 47720016), (2, 23860008), (3, 15906672), (4, 11930004), (6, 7953336), (8, 5965002), (9, 5302224), (12, 3976668), (16, 2982501), (18, 2651112), (24, 1988334), (27, 1767408), (36, 1325556), (48, 994167), (54, 883704), (72, 662778), (81, 589136), (108, 441852), (144, 331389), (162, 294568), (216, 220926), (324, 147284), (432, 110463), (648, 73642), (1296, 36821)]