29481452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 71500800

約数和(自身を除く): 42019348

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 74, 77, 91, 143, 148, 154, 182, 199, 259, 286, 308, 364, 398, 407, 481, 518, 572, 796, 814, 962, 1001, 1036, 1393, 1628, 1924, 2002, 2189, 2587, 2786, 2849, 3367, 4004, 4378, 5174, 5291, 5572, 5698, 6734, 7363, 8756, 10348, 10582, 11396, 13468, 14726, 15323, 18109, 21164, 28457, 29452, 30646, 36218, 37037, 51541, 56914, 61292, 72436, 74074, 80993, 95719, 103082, 113828, 148148, 161986, 191438, 199199, 206164, 323972, 382876, 398398, 566951, 670033, 796796, 1052909, 1133902, 1340066, 2105818, 2267804, 2680132, 4211636, 7370363, 14740726, 29481452]

約数ペア:

[(1, 29481452), (2, 14740726), (4, 7370363), (7, 4211636), (11, 2680132), (13, 2267804), (14, 2105818), (22, 1340066), (26, 1133902), (28, 1052909), (37, 796796), (44, 670033), (52, 566951), (74, 398398), (77, 382876), (91, 323972), (143, 206164), (148, 199199), (154, 191438), (182, 161986), (199, 148148), (259, 113828), (286, 103082), (308, 95719), (364, 80993), (398, 74074), (407, 72436), (481, 61292), (518, 56914), (572, 51541), (796, 37037), (814, 36218), (962, 30646), (1001, 29452), (1036, 28457), (1393, 21164), (1628, 18109), (1924, 15323), (2002, 14726), (2189, 13468), (2587, 11396), (2786, 10582), (2849, 10348), (3367, 8756), (4004, 7363), (4378, 6734), (5174, 5698), (5291, 5572)]