50785308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2647

約数の個数: 72

約数和(自身を含む): 148628480

約数和(自身を除く): 97843172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2551, 2844, 3318, 4977, 5102, 6636, 7653, 9954, 10204, 15306, 17857, 19908, 22959, 30612, 35714, 45918, 53571, 71428, 91836, 107142, 160713, 201529, 214284, 321426, 403058, 604587, 642852, 806116, 1209174, 1410703, 1813761, 2418348, 2821406, 3627522, 4232109, 5642812, 7255044, 8464218, 12696327, 16928436, 25392654, 50785308]

約数ペア:

[(1, 50785308), (2, 25392654), (3, 16928436), (4, 12696327), (6, 8464218), (7, 7255044), (9, 5642812), (12, 4232109), (14, 3627522), (18, 2821406), (21, 2418348), (28, 1813761), (36, 1410703), (42, 1209174), (63, 806116), (79, 642852), (84, 604587), (126, 403058), (158, 321426), (237, 214284), (252, 201529), (316, 160713), (474, 107142), (553, 91836), (711, 71428), (948, 53571), (1106, 45918), (1422, 35714), (1659, 30612), (2212, 22959), (2551, 19908), (2844, 17857), (3318, 15306), (4977, 10204), (5102, 9954), (6636, 7653)]