38122968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 110880000

約数和(自身を除く): 72757032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 59, 76, 78, 104, 109, 114, 118, 152, 156, 177, 218, 228, 236, 247, 312, 327, 354, 436, 456, 472, 494, 654, 708, 741, 767, 872, 988, 1121, 1308, 1416, 1417, 1482, 1534, 1976, 2071, 2242, 2301, 2616, 2834, 2964, 3068, 3363, 4142, 4251, 4484, 4602, 5668, 5928, 6136, 6213, 6431, 6726, 8284, 8502, 8968, 9204, 11336, 12426, 12862, 13452, 14573, 16568, 17004, 18408, 19293, 24852, 25724, 26904, 26923, 29146, 34008, 38586, 43719, 49704, 51448, 53846, 58292, 77172, 80769, 83603, 87438, 107692, 116584, 122189, 154344, 161538, 167206, 174876, 215384, 244378, 250809, 323076, 334412, 349752, 366567, 488756, 501618, 646152, 668824, 733134, 977512, 1003236, 1466268, 1588457, 2006472, 2932536, 3176914, 4765371, 6353828, 9530742, 12707656, 19061484, 38122968]

約数ペア:

[(1, 38122968), (2, 19061484), (3, 12707656), (4, 9530742), (6, 6353828), (8, 4765371), (12, 3176914), (13, 2932536), (19, 2006472), (24, 1588457), (26, 1466268), (38, 1003236), (39, 977512), (52, 733134), (57, 668824), (59, 646152), (76, 501618), (78, 488756), (104, 366567), (109, 349752), (114, 334412), (118, 323076), (152, 250809), (156, 244378), (177, 215384), (218, 174876), (228, 167206), (236, 161538), (247, 154344), (312, 122189), (327, 116584), (354, 107692), (436, 87438), (456, 83603), (472, 80769), (494, 77172), (654, 58292), (708, 53846), (741, 51448), (767, 49704), (872, 43719), (988, 38586), (1121, 34008), (1308, 29146), (1416, 26923), (1417, 26904), (1482, 25724), (1534, 24852), (1976, 19293), (2071, 18408), (2242, 17004), (2301, 16568), (2616, 14573), (2834, 13452), (2964, 12862), (3068, 12426), (3363, 11336), (4142, 9204), (4251, 8968), (4484, 8502), (4602, 8284), (5668, 6726), (5928, 6431), (6136, 6213)]