39146276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 78236928

約数和(自身を除く): 39090652

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 461, 598, 922, 923, 1196, 1633, 1844, 1846, 3266, 3692, 5993, 6532, 10603, 11986, 21206, 21229, 23972, 32731, 42412, 42458, 65462, 84916, 130924, 137839, 275678, 425503, 551356, 752813, 851006, 1505626, 1702012, 3011252, 9786569, 19573138, 39146276]

約数ペア:

[(1, 39146276), (2, 19573138), (4, 9786569), (13, 3011252), (23, 1702012), (26, 1505626), (46, 851006), (52, 752813), (71, 551356), (92, 425503), (142, 275678), (284, 137839), (299, 130924), (461, 84916), (598, 65462), (922, 42458), (923, 42412), (1196, 32731), (1633, 23972), (1844, 21229), (1846, 21206), (3266, 11986), (3692, 10603), (5993, 6532)]