40241176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 80190000

約数和(自身を除く): 39948824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 659, 898, 1318, 1796, 2636, 3592, 5272, 7633, 11203, 15266, 22406, 30532, 44812, 61064, 89624, 295891, 591782, 1183564, 2367128, 5030147, 10060294, 20120588, 40241176]

約数ペア:

[(1, 40241176), (2, 20120588), (4, 10060294), (8, 5030147), (17, 2367128), (34, 1183564), (68, 591782), (136, 295891), (449, 89624), (659, 61064), (898, 44812), (1318, 30532), (1796, 22406), (2636, 15266), (3592, 11203), (5272, 7633)]