56490966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 99029034

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 59, 63, 102, 118, 119, 126, 149, 153, 177, 189, 238, 298, 306, 354, 357, 378, 413, 447, 459, 531, 714, 826, 894, 918, 1003, 1043, 1062, 1071, 1239, 1341, 1593, 2006, 2086, 2142, 2478, 2533, 2682, 3009, 3129, 3186, 3213, 3717, 4023, 5066, 6018, 6258, 6426, 7021, 7434, 7599, 8046, 8791, 9027, 9387, 11151, 14042, 15198, 17582, 17731, 18054, 18774, 21063, 22302, 22797, 26373, 27081, 28161, 35462, 42126, 45594, 52746, 53193, 54162, 56322, 61537, 63189, 68391, 79119, 106386, 123074, 126378, 136782, 149447, 158238, 159579, 184611, 189567, 237357, 298894, 319158, 369222, 379134, 448341, 474714, 478737, 553833, 896682, 957474, 1046129, 1107666, 1345023, 1661499, 2092258, 2690046, 3138387, 3322998, 4035069, 6276774, 8070138, 9415161, 18830322, 28245483, 56490966]

約数ペア:

[(1, 56490966), (2, 28245483), (3, 18830322), (6, 9415161), (7, 8070138), (9, 6276774), (14, 4035069), (17, 3322998), (18, 3138387), (21, 2690046), (27, 2092258), (34, 1661499), (42, 1345023), (51, 1107666), (54, 1046129), (59, 957474), (63, 896682), (102, 553833), (118, 478737), (119, 474714), (126, 448341), (149, 379134), (153, 369222), (177, 319158), (189, 298894), (238, 237357), (298, 189567), (306, 184611), (354, 159579), (357, 158238), (378, 149447), (413, 136782), (447, 126378), (459, 123074), (531, 106386), (714, 79119), (826, 68391), (894, 63189), (918, 61537), (1003, 56322), (1043, 54162), (1062, 53193), (1071, 52746), (1239, 45594), (1341, 42126), (1593, 35462), (2006, 28161), (2086, 27081), (2142, 26373), (2478, 22797), (2533, 22302), (2682, 21063), (3009, 18774), (3129, 18054), (3186, 17731), (3213, 17582), (3717, 15198), (4023, 14042), (5066, 11151), (6018, 9387), (6258, 9027), (6426, 8791), (7021, 8046), (7434, 7599)]