56478304

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{15619}}^1$

素因数の和:15742

約数の個数: 24

約数和(自身を含む): 112182840

約数和(自身を除く): 55704536

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 15619, 31238, 62476, 124952, 249904, 499808, 1764947, 3529894, 7059788, 14119576, 28239152, 56478304]

約数ペア:

[(1, 56478304), (2, 28239152), (4, 14119576), (8, 7059788), (16, 3529894), (32, 1764947), (113, 499808), (226, 249904), (452, 124952), (904, 62476), (1808, 31238), (3616, 15619)]