52894940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16427}}^1$

素因数の和:16466

約数の個数: 48

約数和(自身を含む): 132475392

約数和(自身を除く): 79580452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 16427, 32854, 65708, 82135, 114989, 164270, 229978, 328540, 377821, 459956, 574945, 755642, 1149890, 1511284, 1889105, 2299780, 2644747, 3778210, 5289494, 7556420, 10578988, 13223735, 26447470, 52894940]

約数ペア:

[(1, 52894940), (2, 26447470), (4, 13223735), (5, 10578988), (7, 7556420), (10, 5289494), (14, 3778210), (20, 2644747), (23, 2299780), (28, 1889105), (35, 1511284), (46, 1149890), (70, 755642), (92, 574945), (115, 459956), (140, 377821), (161, 328540), (230, 229978), (322, 164270), (460, 114989), (644, 82135), (805, 65708), (1610, 32854), (3220, 16427)]