49927668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 147470400

約数和(自身を除く): 97542732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 109, 114, 123, 133, 147, 164, 196, 218, 228, 246, 266, 287, 294, 327, 399, 436, 492, 532, 574, 588, 654, 763, 779, 798, 861, 931, 1148, 1308, 1526, 1558, 1596, 1722, 1862, 2009, 2071, 2289, 2337, 2793, 3052, 3116, 3444, 3724, 4018, 4142, 4469, 4578, 4674, 5341, 5453, 5586, 6027, 6213, 8036, 8284, 8938, 9156, 9348, 10682, 10906, 11172, 12054, 12426, 13407, 14497, 16023, 16359, 17876, 21364, 21812, 24108, 24852, 26814, 28994, 31283, 32046, 32718, 38171, 43491, 53628, 57988, 62566, 64092, 65436, 76342, 84911, 86982, 93849, 101479, 114513, 125132, 152684, 169822, 173964, 187698, 202958, 218981, 229026, 254733, 304437, 339644, 375396, 405916, 437962, 458052, 509466, 594377, 608874, 656943, 875924, 1018932, 1188754, 1217748, 1313886, 1783131, 2377508, 2627772, 3566262, 4160639, 7132524, 8321278, 12481917, 16642556, 24963834, 49927668]

約数ペア:

[(1, 49927668), (2, 24963834), (3, 16642556), (4, 12481917), (6, 8321278), (7, 7132524), (12, 4160639), (14, 3566262), (19, 2627772), (21, 2377508), (28, 1783131), (38, 1313886), (41, 1217748), (42, 1188754), (49, 1018932), (57, 875924), (76, 656943), (82, 608874), (84, 594377), (98, 509466), (109, 458052), (114, 437962), (123, 405916), (133, 375396), (147, 339644), (164, 304437), (196, 254733), (218, 229026), (228, 218981), (246, 202958), (266, 187698), (287, 173964), (294, 169822), (327, 152684), (399, 125132), (436, 114513), (492, 101479), (532, 93849), (574, 86982), (588, 84911), (654, 76342), (763, 65436), (779, 64092), (798, 62566), (861, 57988), (931, 53628), (1148, 43491), (1308, 38171), (1526, 32718), (1558, 32046), (1596, 31283), (1722, 28994), (1862, 26814), (2009, 24852), (2071, 24108), (2289, 21812), (2337, 21364), (2793, 17876), (3052, 16359), (3116, 16023), (3444, 14497), (3724, 13407), (4018, 12426), (4142, 12054), (4469, 11172), (4578, 10906), (4674, 10682), (5341, 9348), (5453, 9156), (5586, 8938), (6027, 8284), (6213, 8036)]