48739470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 128701440

約数和(自身を除く): 79961970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 2659, 3055, 3666, 5318, 6110, 7977, 9165, 13295, 15954, 18330, 26590, 34567, 39885, 69134, 79770, 103701, 124973, 172835, 207402, 249946, 345670, 374919, 518505, 624865, 749838, 1037010, 1249730, 1624649, 1874595, 3249298, 3749190, 4873947, 8123245, 9747894, 16246490, 24369735, 48739470]

約数ペア:

[(1, 48739470), (2, 24369735), (3, 16246490), (5, 9747894), (6, 8123245), (10, 4873947), (13, 3749190), (15, 3249298), (26, 1874595), (30, 1624649), (39, 1249730), (47, 1037010), (65, 749838), (78, 624865), (94, 518505), (130, 374919), (141, 345670), (195, 249946), (235, 207402), (282, 172835), (390, 124973), (470, 103701), (611, 79770), (705, 69134), (1222, 39885), (1410, 34567), (1833, 26590), (2659, 18330), (3055, 15954), (3666, 13295), (5318, 9165), (6110, 7977)]