40954446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13463}}^1$

素因数の和:13497

約数の個数: 36

約数和(自身を含む): 96092568

約数和(自身を除く): 55138122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 13463, 26926, 40389, 80778, 121167, 175019, 242334, 350038, 525057, 1050114, 1575171, 2275247, 3150342, 4550494, 6825741, 13651482, 20477223, 40954446]

約数ペア:

[(1, 40954446), (2, 20477223), (3, 13651482), (6, 6825741), (9, 4550494), (13, 3150342), (18, 2275247), (26, 1575171), (39, 1050114), (78, 525057), (117, 350038), (169, 242334), (234, 175019), (338, 121167), (507, 80778), (1014, 40389), (1521, 26926), (3042, 13463)]