51443184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4382

約数の個数: 80

約数和(自身を含む): 150684800

約数和(自身を除く): 99241616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 4339, 5928, 8678, 11856, 13017, 17356, 26034, 34712, 52068, 56407, 69424, 82441, 104136, 112814, 164882, 169221, 208272, 225628, 247323, 329764, 338442, 451256, 494646, 659528, 676884, 902512, 989292, 1071733, 1319056, 1353768, 1978584, 2143466, 2707536, 3215199, 3957168, 4286932, 6430398, 8573864, 12860796, 17147728, 25721592, 51443184]

約数ペア:

[(1, 51443184), (2, 25721592), (3, 17147728), (4, 12860796), (6, 8573864), (8, 6430398), (12, 4286932), (13, 3957168), (16, 3215199), (19, 2707536), (24, 2143466), (26, 1978584), (38, 1353768), (39, 1319056), (48, 1071733), (52, 989292), (57, 902512), (76, 676884), (78, 659528), (104, 494646), (114, 451256), (152, 338442), (156, 329764), (208, 247323), (228, 225628), (247, 208272), (304, 169221), (312, 164882), (456, 112814), (494, 104136), (624, 82441), (741, 69424), (912, 56407), (988, 52068), (1482, 34712), (1976, 26034), (2964, 17356), (3952, 13017), (4339, 11856), (5928, 8678)]