54815976

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10723}}^1$

素因数の和:10806

約数の個数: 48

約数和(自身を含む): 150564960

約数和(自身を除く): 95748984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 10723, 21446, 32169, 42892, 64338, 85784, 96507, 128676, 193014, 257352, 386028, 761333, 772056, 1522666, 2283999, 3045332, 4567998, 6090664, 6851997, 9135996, 13703994, 18271992, 27407988, 54815976]

約数ペア:

[(1, 54815976), (2, 27407988), (3, 18271992), (4, 13703994), (6, 9135996), (8, 6851997), (9, 6090664), (12, 4567998), (18, 3045332), (24, 2283999), (36, 1522666), (71, 772056), (72, 761333), (142, 386028), (213, 257352), (284, 193014), (426, 128676), (568, 96507), (639, 85784), (852, 64338), (1278, 42892), (1704, 32169), (2556, 21446), (5112, 10723)]