55647328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 120430800

約数和(自身を除く): 64783472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 149, 176, 298, 352, 596, 1061, 1192, 1639, 2122, 2384, 3278, 4244, 4768, 6556, 8488, 11671, 13112, 16976, 23342, 26224, 33952, 46684, 52448, 93368, 158089, 186736, 316178, 373472, 632356, 1264712, 1738979, 2529424, 3477958, 5058848, 6955916, 13911832, 27823664, 55647328]

約数ペア:

[(1, 55647328), (2, 27823664), (4, 13911832), (8, 6955916), (11, 5058848), (16, 3477958), (22, 2529424), (32, 1738979), (44, 1264712), (88, 632356), (149, 373472), (176, 316178), (298, 186736), (352, 158089), (596, 93368), (1061, 52448), (1192, 46684), (1639, 33952), (2122, 26224), (2384, 23342), (3278, 16976), (4244, 13112), (4768, 11671), (6556, 8488)]