40101867

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 66044160

約数和(自身を除く): 25942293

約数列:

[1, 3, 9, 13, 29, 39, 53, 87, 117, 159, 223, 261, 377, 477, 669, 689, 1131, 1537, 2007, 2067, 2899, 3393, 4611, 6201, 6467, 8697, 11819, 13833, 19401, 19981, 26091, 35457, 58203, 59943, 84071, 106371, 153647, 179829, 252213, 342751, 460941, 756639, 1028253, 1382823, 3084759, 4455763, 13367289, 40101867]

約数ペア:

[(1, 40101867), (3, 13367289), (9, 4455763), (13, 3084759), (29, 1382823), (39, 1028253), (53, 756639), (87, 460941), (117, 342751), (159, 252213), (223, 179829), (261, 153647), (377, 106371), (477, 84071), (669, 59943), (689, 58203), (1131, 35457), (1537, 26091), (2007, 19981), (2067, 19401), (2899, 13833), (3393, 11819), (4611, 8697), (6201, 6467)]