42439968008

素因数分解:

$2^3\times {\mathrm{271}}^1\times {\mathrm{509}}^1\times {\mathrm{38459}}^1$

素因数の和:39245

約数の個数: 32

約数和(自身を含む): 80027568000

約数和(自身を除く): 37587599992

約数列:

[1, 2, 4, 8, 271, 509, 542, 1018, 1084, 2036, 2168, 4072, 38459, 76918, 137939, 153836, 275878, 307672, 551756, 1103512, 10422389, 19575631, 20844778, 39151262, 41689556, 78302524, 83379112, 156605048, 5304996001, 10609992002, 21219984004, 42439968008]

約数ペア:

[(1, 42439968008), (2, 21219984004), (4, 10609992002), (8, 5304996001), (271, 156605048), (509, 83379112), (542, 78302524), (1018, 41689556), (1084, 39151262), (2036, 20844778), (2168, 19575631), (4072, 10422389), (38459, 1103512), (76918, 551756), (137939, 307672), (153836, 275878)]