31033072

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1766

約数の個数: 60

約数和(自身を含む): 73026576

約数和(自身を除く): 41993504

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 1721, 2254, 2576, 3442, 4508, 6884, 9016, 12047, 13768, 18032, 24094, 27536, 39583, 48188, 79166, 84329, 96376, 158332, 168658, 192752, 277081, 316664, 337316, 554162, 633328, 674632, 1108324, 1349264, 1939567, 2216648, 3879134, 4433296, 7758268, 15516536, 31033072]

約数ペア:

[(1, 31033072), (2, 15516536), (4, 7758268), (7, 4433296), (8, 3879134), (14, 2216648), (16, 1939567), (23, 1349264), (28, 1108324), (46, 674632), (49, 633328), (56, 554162), (92, 337316), (98, 316664), (112, 277081), (161, 192752), (184, 168658), (196, 158332), (322, 96376), (368, 84329), (392, 79166), (644, 48188), (784, 39583), (1127, 27536), (1288, 24094), (1721, 18032), (2254, 13768), (2576, 12047), (3442, 9016), (4508, 6884)]