19005480136

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{48733}}^1$

素因数の和:48850

約数の個数: 48

約数和(自身を含む): 37785906900

約数和(自身を除く): 18780426764

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 1681, 2378, 3362, 4756, 6724, 9512, 13448, 48733, 48749, 97466, 97498, 194932, 194996, 389864, 389992, 1413257, 1998053, 2826514, 3996106, 5653028, 7992212, 11306056, 15984424, 57943537, 81920173, 115887074, 163840346, 231774148, 327680692, 463548296, 655361384, 2375685017, 4751370034, 9502740068, 19005480136]

約数ペア:

[(1, 19005480136), (2, 9502740068), (4, 4751370034), (8, 2375685017), (29, 655361384), (41, 463548296), (58, 327680692), (82, 231774148), (116, 163840346), (164, 115887074), (232, 81920173), (328, 57943537), (1189, 15984424), (1681, 11306056), (2378, 7992212), (3362, 5653028), (4756, 3996106), (6724, 2826514), (9512, 1998053), (13448, 1413257), (48733, 389992), (48749, 389864), (97466, 194996), (97498, 194932)]