40383408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64717}}^1$

素因数の和:64741

約数の個数: 40

約数和(自身を含む): 112350448

約数和(自身を除く): 71967040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 64717, 129434, 194151, 258868, 388302, 517736, 776604, 841321, 1035472, 1553208, 1682642, 2523963, 3106416, 3365284, 5047926, 6730568, 10095852, 13461136, 20191704, 40383408]

約数ペア:

[(1, 40383408), (2, 20191704), (3, 13461136), (4, 10095852), (6, 6730568), (8, 5047926), (12, 3365284), (13, 3106416), (16, 2523963), (24, 1682642), (26, 1553208), (39, 1035472), (48, 841321), (52, 776604), (78, 517736), (104, 388302), (156, 258868), (208, 194151), (312, 129434), (624, 64717)]