38822168

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 60710632

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 107, 124, 133, 152, 154, 209, 214, 217, 248, 266, 308, 341, 418, 428, 434, 532, 589, 616, 682, 749, 836, 856, 868, 1064, 1177, 1178, 1364, 1463, 1498, 1672, 1736, 2033, 2354, 2356, 2387, 2728, 2926, 2996, 3317, 4066, 4123, 4708, 4712, 4774, 5852, 5992, 6479, 6634, 8132, 8239, 8246, 9416, 9548, 11704, 12958, 13268, 14231, 16264, 16478, 16492, 19096, 22363, 23219, 25916, 26536, 28462, 32956, 32984, 36487, 44726, 45353, 46438, 51832, 56924, 63023, 65912, 72974, 89452, 90706, 92876, 113848, 126046, 145948, 156541, 178904, 181412, 185752, 252092, 255409, 291896, 313082, 362824, 441161, 504184, 510818, 626164, 693253, 882322, 1021636, 1252328, 1386506, 1764644, 2043272, 2773012, 3529288, 4852771, 5546024, 9705542, 19411084, 38822168]

約数ペア:

[(1, 38822168), (2, 19411084), (4, 9705542), (7, 5546024), (8, 4852771), (11, 3529288), (14, 2773012), (19, 2043272), (22, 1764644), (28, 1386506), (31, 1252328), (38, 1021636), (44, 882322), (56, 693253), (62, 626164), (76, 510818), (77, 504184), (88, 441161), (107, 362824), (124, 313082), (133, 291896), (152, 255409), (154, 252092), (209, 185752), (214, 181412), (217, 178904), (248, 156541), (266, 145948), (308, 126046), (341, 113848), (418, 92876), (428, 90706), (434, 89452), (532, 72974), (589, 65912), (616, 63023), (682, 56924), (749, 51832), (836, 46438), (856, 45353), (868, 44726), (1064, 36487), (1177, 32984), (1178, 32956), (1364, 28462), (1463, 26536), (1498, 25916), (1672, 23219), (1736, 22363), (2033, 19096), (2354, 16492), (2356, 16478), (2387, 16264), (2728, 14231), (2926, 13268), (2996, 12958), (3317, 11704), (4066, 9548), (4123, 9416), (4708, 8246), (4712, 8239), (4774, 8132), (5852, 6634), (5992, 6479)]