38582388

素因数分解:

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

素因数の和:4381

約数の個数: 72

約数和(自身を含む): 110583200

約数和(自身を除く): 72000812

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4339, 4446, 8678, 8892, 13017, 17356, 26034, 39051, 52068, 56407, 78102, 82441, 112814, 156204, 164882, 169221, 225628, 247323, 329764, 338442, 494646, 507663, 676884, 741969, 989292, 1015326, 1071733, 1483938, 2030652, 2143466, 2967876, 3215199, 4286932, 6430398, 9645597, 12860796, 19291194, 38582388]

約数ペア:

[(1, 38582388), (2, 19291194), (3, 12860796), (4, 9645597), (6, 6430398), (9, 4286932), (12, 3215199), (13, 2967876), (18, 2143466), (19, 2030652), (26, 1483938), (36, 1071733), (38, 1015326), (39, 989292), (52, 741969), (57, 676884), (76, 507663), (78, 494646), (114, 338442), (117, 329764), (156, 247323), (171, 225628), (228, 169221), (234, 164882), (247, 156204), (342, 112814), (468, 82441), (494, 78102), (684, 56407), (741, 52068), (988, 39051), (1482, 26034), (2223, 17356), (2964, 13017), (4339, 8892), (4446, 8678)]