42237078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 98304192

約数和(自身を除く): 56067114

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 53, 78, 102, 106, 159, 221, 318, 442, 601, 663, 689, 901, 1202, 1326, 1378, 1802, 1803, 2067, 2703, 3606, 4134, 5406, 7813, 10217, 11713, 15626, 20434, 23426, 23439, 30651, 31853, 35139, 46878, 61302, 63706, 70278, 95559, 132821, 191118, 265642, 398463, 414089, 541501, 796926, 828178, 1083002, 1242267, 1624503, 2484534, 3249006, 7039513, 14079026, 21118539, 42237078]

約数ペア:

[(1, 42237078), (2, 21118539), (3, 14079026), (6, 7039513), (13, 3249006), (17, 2484534), (26, 1624503), (34, 1242267), (39, 1083002), (51, 828178), (53, 796926), (78, 541501), (102, 414089), (106, 398463), (159, 265642), (221, 191118), (318, 132821), (442, 95559), (601, 70278), (663, 63706), (689, 61302), (901, 46878), (1202, 35139), (1326, 31853), (1378, 30651), (1802, 23439), (1803, 23426), (2067, 20434), (2703, 15626), (3606, 11713), (4134, 10217), (5406, 7813)]