40792528

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 60

約数和(自身を含む): 93580320

約数和(自身を除く): 52787792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 379, 434, 496, 758, 868, 961, 1516, 1736, 1922, 2653, 3032, 3472, 3844, 5306, 6064, 6727, 7688, 10612, 11749, 13454, 15376, 21224, 23498, 26908, 42448, 46996, 53816, 82243, 93992, 107632, 164486, 187984, 328972, 364219, 657944, 728438, 1315888, 1456876, 2549533, 2913752, 5099066, 5827504, 10198132, 20396264, 40792528]

約数ペア:

[(1, 40792528), (2, 20396264), (4, 10198132), (7, 5827504), (8, 5099066), (14, 2913752), (16, 2549533), (28, 1456876), (31, 1315888), (56, 728438), (62, 657944), (112, 364219), (124, 328972), (217, 187984), (248, 164486), (379, 107632), (434, 93992), (496, 82243), (758, 53816), (868, 46996), (961, 42448), (1516, 26908), (1736, 23498), (1922, 21224), (2653, 15376), (3032, 13454), (3472, 11749), (3844, 10612), (5306, 7688), (6064, 6727)]