48340845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 55442835

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 41, 45, 57, 63, 95, 105, 123, 133, 171, 197, 205, 285, 287, 315, 369, 399, 591, 615, 665, 779, 855, 861, 985, 1197, 1379, 1435, 1773, 1845, 1995, 2337, 2583, 2955, 3743, 3895, 4137, 4305, 5453, 5985, 6895, 7011, 8077, 8865, 11229, 11685, 12411, 12915, 16359, 18715, 20685, 24231, 26201, 27265, 33687, 35055, 40385, 49077, 56145, 56539, 62055, 72693, 78603, 81795, 121155, 131005, 153463, 168435, 169617, 235809, 245385, 282695, 363465, 393015, 460389, 508851, 767315, 848085, 1074241, 1179045, 1381167, 2301945, 2544255, 3222723, 5371205, 6905835, 9668169, 16113615, 48340845]

約数ペア:

[(1, 48340845), (3, 16113615), (5, 9668169), (7, 6905835), (9, 5371205), (15, 3222723), (19, 2544255), (21, 2301945), (35, 1381167), (41, 1179045), (45, 1074241), (57, 848085), (63, 767315), (95, 508851), (105, 460389), (123, 393015), (133, 363465), (171, 282695), (197, 245385), (205, 235809), (285, 169617), (287, 168435), (315, 153463), (369, 131005), (399, 121155), (591, 81795), (615, 78603), (665, 72693), (779, 62055), (855, 56539), (861, 56145), (985, 49077), (1197, 40385), (1379, 35055), (1435, 33687), (1773, 27265), (1845, 26201), (1995, 24231), (2337, 20685), (2583, 18715), (2955, 16359), (3743, 12915), (3895, 12411), (4137, 11685), (4305, 11229), (5453, 8865), (5985, 8077), (6895, 7011)]