52941720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33937}}^1$

素因数の和:33964

約数の個数: 64

約数和(自身を含む): 171047520

約数和(自身を除く): 118105800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 33937, 67874, 101811, 135748, 169685, 203622, 271496, 339370, 407244, 441181, 509055, 678740, 814488, 882362, 1018110, 1323543, 1357480, 1764724, 2036220, 2205905, 2647086, 3529448, 4072440, 4411810, 5294172, 6617715, 8823620, 10588344, 13235430, 17647240, 26470860, 52941720]

約数ペア:

[(1, 52941720), (2, 26470860), (3, 17647240), (4, 13235430), (5, 10588344), (6, 8823620), (8, 6617715), (10, 5294172), (12, 4411810), (13, 4072440), (15, 3529448), (20, 2647086), (24, 2205905), (26, 2036220), (30, 1764724), (39, 1357480), (40, 1323543), (52, 1018110), (60, 882362), (65, 814488), (78, 678740), (104, 509055), (120, 441181), (130, 407244), (156, 339370), (195, 271496), (260, 203622), (312, 169685), (390, 135748), (520, 101811), (780, 67874), (1560, 33937)]