39570804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 126217728

約数和(自身を除く): 86646924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 257, 273, 282, 329, 364, 423, 468, 514, 546, 564, 611, 658, 771, 819, 846, 987, 1028, 1092, 1222, 1316, 1542, 1638, 1692, 1799, 1833, 1974, 2313, 2444, 2961, 3084, 3276, 3341, 3598, 3666, 3948, 4277, 4626, 5397, 5499, 5922, 6682, 7196, 7332, 8554, 9252, 10023, 10794, 10998, 11844, 12079, 12831, 13364, 16191, 17108, 20046, 21588, 21996, 23387, 24158, 25662, 30069, 32382, 36237, 38493, 40092, 46774, 48316, 51324, 60138, 64764, 70161, 72474, 76986, 84553, 93548, 108711, 120276, 140322, 144948, 153972, 157027, 169106, 210483, 217422, 253659, 280644, 314054, 338212, 420966, 434844, 471081, 507318, 628108, 760977, 841932, 942162, 1014636, 1099189, 1413243, 1521954, 1884324, 2198378, 2826486, 3043908, 3297567, 4396756, 5652972, 6595134, 9892701, 13190268, 19785402, 39570804]

約数ペア:

[(1, 39570804), (2, 19785402), (3, 13190268), (4, 9892701), (6, 6595134), (7, 5652972), (9, 4396756), (12, 3297567), (13, 3043908), (14, 2826486), (18, 2198378), (21, 1884324), (26, 1521954), (28, 1413243), (36, 1099189), (39, 1014636), (42, 942162), (47, 841932), (52, 760977), (63, 628108), (78, 507318), (84, 471081), (91, 434844), (94, 420966), (117, 338212), (126, 314054), (141, 280644), (156, 253659), (182, 217422), (188, 210483), (234, 169106), (252, 157027), (257, 153972), (273, 144948), (282, 140322), (329, 120276), (364, 108711), (423, 93548), (468, 84553), (514, 76986), (546, 72474), (564, 70161), (611, 64764), (658, 60138), (771, 51324), (819, 48316), (846, 46774), (987, 40092), (1028, 38493), (1092, 36237), (1222, 32382), (1316, 30069), (1542, 25662), (1638, 24158), (1692, 23387), (1799, 21996), (1833, 21588), (1974, 20046), (2313, 17108), (2444, 16191), (2961, 13364), (3084, 12831), (3276, 12079), (3341, 11844), (3598, 10998), (3666, 10794), (3948, 10023), (4277, 9252), (4626, 8554), (5397, 7332), (5499, 7196), (5922, 6682)]