53577424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 108247040

約数和(自身を除く): 54669616

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 991, 1744, 1982, 3379, 3964, 6758, 7928, 13516, 15856, 27032, 30721, 54064, 61442, 108019, 122884, 216038, 245768, 432076, 491536, 864152, 1728304, 3348589, 6697178, 13394356, 26788712, 53577424]

約数ペア:

[(1, 53577424), (2, 26788712), (4, 13394356), (8, 6697178), (16, 3348589), (31, 1728304), (62, 864152), (109, 491536), (124, 432076), (218, 245768), (248, 216038), (436, 122884), (496, 108019), (872, 61442), (991, 54064), (1744, 30721), (1982, 27032), (3379, 15856), (3964, 13516), (6758, 7928)]