53975844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 157313520

約数和(自身を除く): 103337676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 41, 52, 58, 78, 82, 87, 97, 116, 117, 123, 156, 164, 174, 194, 234, 246, 261, 291, 348, 369, 377, 388, 468, 492, 522, 533, 582, 738, 754, 873, 1044, 1066, 1131, 1164, 1189, 1261, 1476, 1508, 1599, 1746, 2132, 2262, 2378, 2522, 2813, 3198, 3393, 3492, 3567, 3783, 3977, 4524, 4756, 4797, 5044, 5626, 6396, 6786, 7134, 7566, 7954, 8439, 9594, 10701, 11252, 11349, 11931, 13572, 14268, 15132, 15457, 15908, 16878, 19188, 21402, 22698, 23862, 25317, 30914, 33756, 35793, 36569, 42804, 45396, 46371, 47724, 50634, 51701, 61828, 71586, 73138, 92742, 101268, 103402, 109707, 115333, 139113, 143172, 146276, 155103, 185484, 206804, 219414, 230666, 278226, 310206, 329121, 345999, 438828, 461332, 465309, 556452, 620412, 658242, 691998, 930618, 1037997, 1316484, 1383996, 1499329, 1861236, 2075994, 2998658, 4151988, 4497987, 5997316, 8995974, 13493961, 17991948, 26987922, 53975844]

約数ペア:

[(1, 53975844), (2, 26987922), (3, 17991948), (4, 13493961), (6, 8995974), (9, 5997316), (12, 4497987), (13, 4151988), (18, 2998658), (26, 2075994), (29, 1861236), (36, 1499329), (39, 1383996), (41, 1316484), (52, 1037997), (58, 930618), (78, 691998), (82, 658242), (87, 620412), (97, 556452), (116, 465309), (117, 461332), (123, 438828), (156, 345999), (164, 329121), (174, 310206), (194, 278226), (234, 230666), (246, 219414), (261, 206804), (291, 185484), (348, 155103), (369, 146276), (377, 143172), (388, 139113), (468, 115333), (492, 109707), (522, 103402), (533, 101268), (582, 92742), (738, 73138), (754, 71586), (873, 61828), (1044, 51701), (1066, 50634), (1131, 47724), (1164, 46371), (1189, 45396), (1261, 42804), (1476, 36569), (1508, 35793), (1599, 33756), (1746, 30914), (2132, 25317), (2262, 23862), (2378, 22698), (2522, 21402), (2813, 19188), (3198, 16878), (3393, 15908), (3492, 15457), (3567, 15132), (3783, 14268), (3977, 13572), (4524, 11931), (4756, 11349), (4797, 11252), (5044, 10701), (5626, 9594), (6396, 8439), (6786, 7954), (7134, 7566)]