40388049288

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{1249321}}^1$

素因数の和:1249782

約数の個数: 48

約数和(自身を含む): 109628005500

約数和(自身を除く): 69239956212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 8082, 10776, 16164, 32328, 1249321, 2498642, 3747963, 4997284, 7495926, 9994568, 11243889, 14991852, 22487778, 29983704, 44975556, 89951112, 560945129, 1121890258, 1682835387, 2243780516, 3365670774, 4487561032, 5048506161, 6731341548, 10097012322, 13462683096, 20194024644, 40388049288]

約数ペア:

[(1, 40388049288), (2, 20194024644), (3, 13462683096), (4, 10097012322), (6, 6731341548), (8, 5048506161), (9, 4487561032), (12, 3365670774), (18, 2243780516), (24, 1682835387), (36, 1121890258), (72, 560945129), (449, 89951112), (898, 44975556), (1347, 29983704), (1796, 22487778), (2694, 14991852), (3592, 11243889), (4041, 9994568), (5388, 7495926), (8082, 4997284), (10776, 3747963), (16164, 2498642), (32328, 1249321)]