42113295

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 86430240

約数和(自身を除く): 44316945

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 71, 105, 147, 213, 245, 269, 315, 355, 441, 497, 639, 735, 807, 1065, 1345, 1491, 1883, 2205, 2421, 2485, 3195, 3479, 4035, 4473, 5649, 7455, 9415, 10437, 12105, 13181, 16947, 17395, 19099, 22365, 28245, 31311, 39543, 52185, 57297, 65905, 84735, 95495, 118629, 133693, 156555, 171891, 197715, 286485, 401079, 593145, 668465, 859455, 935851, 1203237, 2005395, 2807553, 4679255, 6016185, 8422659, 14037765, 42113295]

約数ペア:

[(1, 42113295), (3, 14037765), (5, 8422659), (7, 6016185), (9, 4679255), (15, 2807553), (21, 2005395), (35, 1203237), (45, 935851), (49, 859455), (63, 668465), (71, 593145), (105, 401079), (147, 286485), (213, 197715), (245, 171891), (269, 156555), (315, 133693), (355, 118629), (441, 95495), (497, 84735), (639, 65905), (735, 57297), (807, 52185), (1065, 39543), (1345, 31311), (1491, 28245), (1883, 22365), (2205, 19099), (2421, 17395), (2485, 16947), (3195, 13181), (3479, 12105), (4035, 10437), (4473, 9415), (5649, 7455)]