49738360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4856

約数の個数: 64

約数和(自身を含む): 131382720

約数和(自身を除く): 81644360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 4801, 5180, 9602, 10360, 19204, 24005, 33607, 38408, 48010, 67214, 96020, 134428, 168035, 177637, 192040, 268856, 336070, 355274, 672140, 710548, 888185, 1243459, 1344280, 1421096, 1776370, 2486918, 3552740, 4973836, 6217295, 7105480, 9947672, 12434590, 24869180, 49738360]

約数ペア:

[(1, 49738360), (2, 24869180), (4, 12434590), (5, 9947672), (7, 7105480), (8, 6217295), (10, 4973836), (14, 3552740), (20, 2486918), (28, 1776370), (35, 1421096), (37, 1344280), (40, 1243459), (56, 888185), (70, 710548), (74, 672140), (140, 355274), (148, 336070), (185, 268856), (259, 192040), (280, 177637), (296, 168035), (370, 134428), (518, 96020), (740, 67214), (1036, 48010), (1295, 38408), (1480, 33607), (2072, 24005), (2590, 19204), (4801, 10360), (5180, 9602)]