49799988

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3506

約数の個数: 96

約数和(自身を含む): 155366400

約数和(自身を除く): 105566412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3467, 3591, 4788, 6934, 7182, 10401, 13868, 14364, 20802, 24269, 31203, 41604, 48538, 62406, 65873, 72807, 93609, 97076, 124812, 131746, 145614, 187218, 197619, 218421, 263492, 291228, 374436, 395238, 436842, 461111, 592857, 655263, 790476, 873684, 922222, 1185714, 1310526, 1383333, 1778571, 1844444, 2371428, 2621052, 2766666, 3557142, 4149999, 5533332, 7114284, 8299998, 12449997, 16599996, 24899994, 49799988]

約数ペア:

[(1, 49799988), (2, 24899994), (3, 16599996), (4, 12449997), (6, 8299998), (7, 7114284), (9, 5533332), (12, 4149999), (14, 3557142), (18, 2766666), (19, 2621052), (21, 2371428), (27, 1844444), (28, 1778571), (36, 1383333), (38, 1310526), (42, 1185714), (54, 922222), (57, 873684), (63, 790476), (76, 655263), (84, 592857), (108, 461111), (114, 436842), (126, 395238), (133, 374436), (171, 291228), (189, 263492), (228, 218421), (252, 197619), (266, 187218), (342, 145614), (378, 131746), (399, 124812), (513, 97076), (532, 93609), (684, 72807), (756, 65873), (798, 62406), (1026, 48538), (1197, 41604), (1596, 31203), (2052, 24269), (2394, 20802), (3467, 14364), (3591, 13868), (4788, 10401), (6934, 7182)]