39536784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:725

約数の個数: 120

約数和(自身を含む): 128727872

約数和(自身を除く): 89191088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 643, 732, 854, 976, 1008, 1098, 1281, 1286, 1464, 1708, 1929, 2196, 2562, 2572, 2928, 3416, 3843, 3858, 4392, 4501, 5124, 5144, 5787, 6832, 7686, 7716, 8784, 9002, 10248, 10288, 11574, 13503, 15372, 15432, 18004, 20496, 23148, 27006, 30744, 30864, 36008, 39223, 40509, 46296, 54012, 61488, 72016, 78446, 81018, 92592, 108024, 117669, 156892, 162036, 216048, 235338, 274561, 313784, 324072, 353007, 470676, 549122, 627568, 648144, 706014, 823683, 941352, 1098244, 1412028, 1647366, 1882704, 2196488, 2471049, 2824056, 3294732, 4392976, 4942098, 5648112, 6589464, 9884196, 13178928, 19768392, 39536784]

約数ペア:

[(1, 39536784), (2, 19768392), (3, 13178928), (4, 9884196), (6, 6589464), (7, 5648112), (8, 4942098), (9, 4392976), (12, 3294732), (14, 2824056), (16, 2471049), (18, 2196488), (21, 1882704), (24, 1647366), (28, 1412028), (36, 1098244), (42, 941352), (48, 823683), (56, 706014), (61, 648144), (63, 627568), (72, 549122), (84, 470676), (112, 353007), (122, 324072), (126, 313784), (144, 274561), (168, 235338), (183, 216048), (244, 162036), (252, 156892), (336, 117669), (366, 108024), (427, 92592), (488, 81018), (504, 78446), (549, 72016), (643, 61488), (732, 54012), (854, 46296), (976, 40509), (1008, 39223), (1098, 36008), (1281, 30864), (1286, 30744), (1464, 27006), (1708, 23148), (1929, 20496), (2196, 18004), (2562, 15432), (2572, 15372), (2928, 13503), (3416, 11574), (3843, 10288), (3858, 10248), (4392, 9002), (4501, 8784), (5124, 7716), (5144, 7686), (5787, 6832)]