40849706016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20262751}}^1$

素因数の和:20262774

約数の個数: 72

約数和(自身を含む): 132761551104

約数和(自身を除く): 91911845088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20262751, 40525502, 60788253, 81051004, 121576506, 141839257, 162102008, 182364759, 243153012, 283678514, 324204016, 364729518, 425517771, 486306024, 567357028, 648408032, 729459036, 851035542, 972612048, 1134714056, 1276553313, 1458918072, 1702071084, 1945224096, 2269428112, 2553106626, 2917836144, 3404142168, 4538856224, 5106213252, 5835672288, 6808284336, 10212426504, 13616568672, 20424853008, 40849706016]

約数ペア:

[(1, 40849706016), (2, 20424853008), (3, 13616568672), (4, 10212426504), (6, 6808284336), (7, 5835672288), (8, 5106213252), (9, 4538856224), (12, 3404142168), (14, 2917836144), (16, 2553106626), (18, 2269428112), (21, 1945224096), (24, 1702071084), (28, 1458918072), (32, 1276553313), (36, 1134714056), (42, 972612048), (48, 851035542), (56, 729459036), (63, 648408032), (72, 567357028), (84, 486306024), (96, 425517771), (112, 364729518), (126, 324204016), (144, 283678514), (168, 243153012), (224, 182364759), (252, 162102008), (288, 141839257), (336, 121576506), (504, 81051004), (672, 60788253), (1008, 40525502), (2016, 20262751)]