53720742

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 110968704

約数和(自身を除く): 57247962

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 393, 786, 1667, 3334, 5001, 5371, 10002, 10742, 16113, 32226, 68347, 136694, 205041, 218377, 410082, 436754, 655131, 1310262, 8953457, 17906914, 26860371, 53720742]

約数ペア:

[(1, 53720742), (2, 26860371), (3, 17906914), (6, 8953457), (41, 1310262), (82, 655131), (123, 436754), (131, 410082), (246, 218377), (262, 205041), (393, 136694), (786, 68347), (1667, 32226), (3334, 16113), (5001, 10742), (5371, 10002)]