42079128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19267}}^1$

素因数の和:19296

約数の個数: 64

約数和(自身を含む): 129480960

約数和(自身を除く): 87401832

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, 19267, 38534, 57801, 77068, 115602, 134869, 154136, 231204, 250471, 269738, 404607, 462408, 500942, 539476, 751413, 809214, 1001884, 1078952, 1502826, 1618428, 1753297, 2003768, 3005652, 3236856, 3506594, 5259891, 6011304, 7013188, 10519782, 14026376, 21039564, 42079128]

約数ペア:

[(1, 42079128), (2, 21039564), (3, 14026376), (4, 10519782), (6, 7013188), (7, 6011304), (8, 5259891), (12, 3506594), (13, 3236856), (14, 3005652), (21, 2003768), (24, 1753297), (26, 1618428), (28, 1502826), (39, 1078952), (42, 1001884), (52, 809214), (56, 751413), (78, 539476), (84, 500942), (91, 462408), (104, 404607), (156, 269738), (168, 250471), (182, 231204), (273, 154136), (312, 134869), (364, 115602), (546, 77068), (728, 57801), (1092, 38534), (2184, 19267)]