39088920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25057}}^1$

素因数の和:25084

約数の個数: 64

約数和(自身を含む): 126292320

約数和(自身を除く): 87203400

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, 25057, 50114, 75171, 100228, 125285, 150342, 200456, 250570, 300684, 325741, 375855, 501140, 601368, 651482, 751710, 977223, 1002280, 1302964, 1503420, 1628705, 1954446, 2605928, 3006840, 3257410, 3908892, 4886115, 6514820, 7817784, 9772230, 13029640, 19544460, 39088920]

約数ペア:

[(1, 39088920), (2, 19544460), (3, 13029640), (4, 9772230), (5, 7817784), (6, 6514820), (8, 4886115), (10, 3908892), (12, 3257410), (13, 3006840), (15, 2605928), (20, 1954446), (24, 1628705), (26, 1503420), (30, 1302964), (39, 1002280), (40, 977223), (52, 751710), (60, 651482), (65, 601368), (78, 501140), (104, 375855), (120, 325741), (130, 300684), (156, 250570), (195, 200456), (260, 150342), (312, 125285), (390, 100228), (520, 75171), (780, 50114), (1560, 25057)]