40694268

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 99622656

約数和(自身を除く): 58928388

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 283, 521, 566, 849, 1042, 1132, 1563, 1698, 2084, 3126, 3396, 6252, 6509, 11983, 13018, 19527, 23966, 26036, 35949, 39054, 47932, 71898, 78108, 143796, 147443, 294886, 442329, 589772, 884658, 1769316, 3391189, 6782378, 10173567, 13564756, 20347134, 40694268]

約数ペア:

[(1, 40694268), (2, 20347134), (3, 13564756), (4, 10173567), (6, 6782378), (12, 3391189), (23, 1769316), (46, 884658), (69, 589772), (92, 442329), (138, 294886), (276, 147443), (283, 143796), (521, 78108), (566, 71898), (849, 47932), (1042, 39054), (1132, 35949), (1563, 26036), (1698, 23966), (2084, 19527), (3126, 13018), (3396, 11983), (6252, 6509)]