42913424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 86423040

約数和(自身を除く): 43509616

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 241, 248, 359, 482, 496, 718, 964, 1436, 1928, 2872, 3856, 5744, 7471, 11129, 14942, 22258, 29884, 44516, 59768, 86519, 89032, 119536, 173038, 178064, 346076, 692152, 1384304, 2682089, 5364178, 10728356, 21456712, 42913424]

約数ペア:

[(1, 42913424), (2, 21456712), (4, 10728356), (8, 5364178), (16, 2682089), (31, 1384304), (62, 692152), (124, 346076), (241, 178064), (248, 173038), (359, 119536), (482, 89032), (496, 86519), (718, 59768), (964, 44516), (1436, 29884), (1928, 22258), (2872, 14942), (3856, 11129), (5744, 7471)]