49075845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 97681920

約数和(自身を除く): 48606075

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 157, 195, 229, 273, 455, 471, 687, 785, 1099, 1145, 1365, 1603, 2041, 2355, 2977, 3297, 3435, 4809, 5495, 6123, 8015, 8931, 10205, 14287, 14885, 16485, 20839, 24045, 30615, 35953, 42861, 44655, 62517, 71435, 104195, 107859, 179765, 214305, 251671, 312585, 467389, 539295, 755013, 1258355, 1402167, 2336945, 3271723, 3775065, 7010835, 9815169, 16358615, 49075845]

約数ペア:

[(1, 49075845), (3, 16358615), (5, 9815169), (7, 7010835), (13, 3775065), (15, 3271723), (21, 2336945), (35, 1402167), (39, 1258355), (65, 755013), (91, 539295), (105, 467389), (157, 312585), (195, 251671), (229, 214305), (273, 179765), (455, 107859), (471, 104195), (687, 71435), (785, 62517), (1099, 44655), (1145, 42861), (1365, 35953), (1603, 30615), (2041, 24045), (2355, 20839), (2977, 16485), (3297, 14885), (3435, 14287), (4809, 10205), (5495, 8931), (6123, 8015)]