42153384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19301}}^1$

素因数の和:19330

約数の個数: 64

約数和(自身を含む): 129709440

約数和(自身を除く): 87556056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 19301, 38602, 57903, 77204, 115806, 135107, 154408, 231612, 250913, 270214, 405321, 463224, 501826, 540428, 752739, 810642, 1003652, 1080856, 1505478, 1621284, 1756391, 2007304, 3010956, 3242568, 3512782, 5269173, 6021912, 7025564, 10538346, 14051128, 21076692, 42153384]

約数ペア:

[(1, 42153384), (2, 21076692), (3, 14051128), (4, 10538346), (6, 7025564), (7, 6021912), (8, 5269173), (12, 3512782), (13, 3242568), (14, 3010956), (21, 2007304), (24, 1756391), (26, 1621284), (28, 1505478), (39, 1080856), (42, 1003652), (52, 810642), (56, 752739), (78, 540428), (84, 501826), (91, 463224), (104, 405321), (156, 270214), (168, 250913), (182, 231612), (273, 154408), (312, 135107), (364, 115806), (546, 77204), (728, 57903), (1092, 38602), (2184, 19301)]