56541492

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 176176000

約数和(自身を除く): 119634508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 241, 252, 266, 294, 342, 343, 399, 441, 482, 532, 588, 684, 686, 723, 798, 882, 931, 964, 1029, 1197, 1372, 1446, 1596, 1687, 1764, 1862, 2058, 2169, 2394, 2793, 2892, 3087, 3374, 3724, 4116, 4338, 4579, 4788, 5061, 5586, 6174, 6517, 6748, 8379, 8676, 9158, 10122, 11172, 11809, 12348, 13034, 13737, 15183, 16758, 18316, 19551, 20244, 23618, 26068, 27474, 30366, 32053, 33516, 35427, 39102, 41211, 47236, 54948, 58653, 60732, 64106, 70854, 78204, 82422, 82663, 96159, 106281, 117306, 128212, 141708, 164844, 165326, 192318, 212562, 224371, 234612, 247989, 288477, 330652, 384636, 425124, 448742, 495978, 576954, 673113, 743967, 897484, 991956, 1153908, 1346226, 1487934, 1570597, 2019339, 2692452, 2975868, 3141194, 4038678, 4711791, 6282388, 8077356, 9423582, 14135373, 18847164, 28270746, 56541492]

約数ペア:

[(1, 56541492), (2, 28270746), (3, 18847164), (4, 14135373), (6, 9423582), (7, 8077356), (9, 6282388), (12, 4711791), (14, 4038678), (18, 3141194), (19, 2975868), (21, 2692452), (28, 2019339), (36, 1570597), (38, 1487934), (42, 1346226), (49, 1153908), (57, 991956), (63, 897484), (76, 743967), (84, 673113), (98, 576954), (114, 495978), (126, 448742), (133, 425124), (147, 384636), (171, 330652), (196, 288477), (228, 247989), (241, 234612), (252, 224371), (266, 212562), (294, 192318), (342, 165326), (343, 164844), (399, 141708), (441, 128212), (482, 117306), (532, 106281), (588, 96159), (684, 82663), (686, 82422), (723, 78204), (798, 70854), (882, 64106), (931, 60732), (964, 58653), (1029, 54948), (1197, 47236), (1372, 41211), (1446, 39102), (1596, 35427), (1687, 33516), (1764, 32053), (1862, 30366), (2058, 27474), (2169, 26068), (2394, 23618), (2793, 20244), (2892, 19551), (3087, 18316), (3374, 16758), (3724, 15183), (4116, 13737), (4338, 13034), (4579, 12348), (4788, 11809), (5061, 11172), (5586, 10122), (6174, 9158), (6517, 8676), (6748, 8379)]