40291264948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{4657}}^1$

素因数の和:4901

約数の個数: 96

約数和(自身を含む): 82636646400

約数和(自身を除く): 42345381452

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 79, 131, 158, 209, 262, 316, 418, 524, 836, 869, 1441, 1501, 1738, 2489, 2882, 3002, 3476, 4657, 4978, 5764, 6004, 9314, 9956, 10349, 16511, 18628, 20698, 27379, 33022, 41396, 51227, 54758, 66044, 88483, 102454, 109516, 113839, 176966, 196631, 204908, 227678, 353932, 367903, 393262, 455356, 610067, 735806, 786524, 973313, 1220134, 1471612, 1946626, 2162941, 2440268, 3893252, 4046933, 4325882, 6710737, 6990157, 8093866, 8651764, 11591273, 13421474, 13980314, 16187732, 23182546, 26842948, 27960628, 46365092, 48195293, 76891727, 96390586, 127504003, 153783454, 192781172, 255008006, 307566908, 510016012, 530148223, 915710567, 1060296446, 1831421134, 2120592892, 3662842268, 10072816237, 20145632474, 40291264948]

約数ペア:

[(1, 40291264948), (2, 20145632474), (4, 10072816237), (11, 3662842268), (19, 2120592892), (22, 1831421134), (38, 1060296446), (44, 915710567), (76, 530148223), (79, 510016012), (131, 307566908), (158, 255008006), (209, 192781172), (262, 153783454), (316, 127504003), (418, 96390586), (524, 76891727), (836, 48195293), (869, 46365092), (1441, 27960628), (1501, 26842948), (1738, 23182546), (2489, 16187732), (2882, 13980314), (3002, 13421474), (3476, 11591273), (4657, 8651764), (4978, 8093866), (5764, 6990157), (6004, 6710737), (9314, 4325882), (9956, 4046933), (10349, 3893252), (16511, 2440268), (18628, 2162941), (20698, 1946626), (27379, 1471612), (33022, 1220134), (41396, 973313), (51227, 786524), (54758, 735806), (66044, 610067), (88483, 455356), (102454, 393262), (109516, 367903), (113839, 353932), (176966, 227678), (196631, 204908)]