40744518052

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2761217}}^1$

素因数の和:2761276

約数の個数: 48

約数和(自身を含む): 89065847808

約数和(自身を除く): 48321329756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2108, 3689, 7378, 14756, 2761217, 5522434, 11044868, 19328519, 38657038, 46940689, 77314076, 85597727, 93881378, 171195454, 187762756, 328584823, 342390908, 599184089, 657169646, 1198368178, 1314339292, 1455161359, 2396736356, 2910322718, 5820645436, 10186129513, 20372259026, 40744518052]

約数ペア:

[(1, 40744518052), (2, 20372259026), (4, 10186129513), (7, 5820645436), (14, 2910322718), (17, 2396736356), (28, 1455161359), (31, 1314339292), (34, 1198368178), (62, 657169646), (68, 599184089), (119, 342390908), (124, 328584823), (217, 187762756), (238, 171195454), (434, 93881378), (476, 85597727), (527, 77314076), (868, 46940689), (1054, 38657038), (2108, 19328519), (3689, 11044868), (7378, 5522434), (14756, 2761217)]