45516438

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 120384000

約数和(自身を除く): 74867562

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 37, 38, 54, 57, 66, 74, 99, 109, 111, 114, 171, 198, 209, 218, 222, 297, 327, 333, 342, 407, 418, 513, 594, 627, 654, 666, 703, 814, 981, 999, 1026, 1199, 1221, 1254, 1406, 1881, 1962, 1998, 2071, 2109, 2398, 2442, 2943, 3597, 3663, 3762, 4033, 4142, 4218, 5643, 5886, 6213, 6327, 7194, 7326, 7733, 8066, 10791, 10989, 11286, 12099, 12426, 12654, 15466, 18639, 18981, 21582, 21978, 22781, 23199, 24198, 32373, 36297, 37278, 37962, 44363, 45562, 46398, 55917, 64746, 68343, 69597, 72594, 76627, 88726, 108891, 111834, 133089, 136686, 139194, 153254, 205029, 208791, 217782, 229881, 266178, 399267, 410058, 417582, 459762, 615087, 689643, 798534, 842897, 1197801, 1230174, 1379286, 1685794, 2068929, 2395602, 2528691, 4137858, 5057382, 7586073, 15172146, 22758219, 45516438]

約数ペア:

[(1, 45516438), (2, 22758219), (3, 15172146), (6, 7586073), (9, 5057382), (11, 4137858), (18, 2528691), (19, 2395602), (22, 2068929), (27, 1685794), (33, 1379286), (37, 1230174), (38, 1197801), (54, 842897), (57, 798534), (66, 689643), (74, 615087), (99, 459762), (109, 417582), (111, 410058), (114, 399267), (171, 266178), (198, 229881), (209, 217782), (218, 208791), (222, 205029), (297, 153254), (327, 139194), (333, 136686), (342, 133089), (407, 111834), (418, 108891), (513, 88726), (594, 76627), (627, 72594), (654, 69597), (666, 68343), (703, 64746), (814, 55917), (981, 46398), (999, 45562), (1026, 44363), (1199, 37962), (1221, 37278), (1254, 36297), (1406, 32373), (1881, 24198), (1962, 23199), (1998, 22781), (2071, 21978), (2109, 21582), (2398, 18981), (2442, 18639), (2943, 15466), (3597, 12654), (3663, 12426), (3762, 12099), (4033, 11286), (4142, 10989), (4218, 10791), (5643, 8066), (5886, 7733), (6213, 7326), (6327, 7194)]