56074064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 112120800

約数和(自身を除く): 56046736

約数列:

[1, 2, 4, 8, 16, 43, 86, 149, 172, 298, 344, 547, 596, 688, 1094, 1192, 2188, 2384, 4376, 6407, 8752, 12814, 23521, 25628, 47042, 51256, 81503, 94084, 102512, 163006, 188168, 326012, 376336, 652024, 1304048, 3504629, 7009258, 14018516, 28037032, 56074064]

約数ペア:

[(1, 56074064), (2, 28037032), (4, 14018516), (8, 7009258), (16, 3504629), (43, 1304048), (86, 652024), (149, 376336), (172, 326012), (298, 188168), (344, 163006), (547, 102512), (596, 94084), (688, 81503), (1094, 51256), (1192, 47042), (2188, 25628), (2384, 23521), (4376, 12814), (6407, 8752)]