40572012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 102421760

約数和(自身を除く): 61849748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 283, 566, 849, 919, 1132, 1698, 1838, 2757, 3396, 3676, 3679, 5514, 7358, 11028, 11037, 11947, 14716, 22074, 23894, 35841, 44148, 47788, 71682, 143364, 260077, 520154, 780231, 1040308, 1560462, 3120924, 3381001, 6762002, 10143003, 13524004, 20286006, 40572012]

約数ペア:

[(1, 40572012), (2, 20286006), (3, 13524004), (4, 10143003), (6, 6762002), (12, 3381001), (13, 3120924), (26, 1560462), (39, 1040308), (52, 780231), (78, 520154), (156, 260077), (283, 143364), (566, 71682), (849, 47788), (919, 44148), (1132, 35841), (1698, 23894), (1838, 22074), (2757, 14716), (3396, 11947), (3676, 11037), (3679, 11028), (5514, 7358)]