42766808

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 94528800

約数和(自身を除く): 51761992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 1381, 2212, 2762, 3871, 4424, 5524, 7742, 9667, 11048, 15484, 19334, 30968, 38668, 67669, 77336, 109099, 135338, 218198, 270676, 436396, 541352, 763693, 872792, 1527386, 3054772, 5345851, 6109544, 10691702, 21383404, 42766808]

約数ペア:

[(1, 42766808), (2, 21383404), (4, 10691702), (7, 6109544), (8, 5345851), (14, 3054772), (28, 1527386), (49, 872792), (56, 763693), (79, 541352), (98, 436396), (158, 270676), (196, 218198), (316, 135338), (392, 109099), (553, 77336), (632, 67669), (1106, 38668), (1381, 30968), (2212, 19334), (2762, 15484), (3871, 11048), (4424, 9667), (5524, 7742)]