47983284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 137592000

約数和(自身を除く): 89608716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 41, 57, 58, 59, 76, 82, 87, 114, 116, 118, 123, 164, 171, 174, 177, 228, 236, 246, 261, 342, 348, 354, 369, 492, 522, 531, 551, 684, 708, 738, 779, 1044, 1062, 1102, 1121, 1189, 1476, 1558, 1653, 1711, 2124, 2204, 2242, 2337, 2378, 2419, 3116, 3306, 3363, 3422, 3567, 4484, 4674, 4756, 4838, 4959, 5133, 6612, 6726, 6844, 7011, 7134, 7257, 9348, 9676, 9918, 10089, 10266, 10701, 13452, 14022, 14268, 14514, 15399, 19836, 20178, 20532, 21402, 21771, 22591, 28044, 29028, 30798, 32509, 40356, 42804, 43542, 45182, 45961, 61596, 65018, 67773, 70151, 87084, 90364, 91922, 97527, 130036, 135546, 137883, 140302, 183844, 195054, 203319, 210453, 271092, 275766, 280604, 292581, 390108, 406638, 413649, 420906, 551532, 585162, 631359, 813276, 827298, 841812, 1170324, 1262718, 1332869, 1654596, 2525436, 2665738, 3998607, 5331476, 7997214, 11995821, 15994428, 23991642, 47983284]

約数ペア:

[(1, 47983284), (2, 23991642), (3, 15994428), (4, 11995821), (6, 7997214), (9, 5331476), (12, 3998607), (18, 2665738), (19, 2525436), (29, 1654596), (36, 1332869), (38, 1262718), (41, 1170324), (57, 841812), (58, 827298), (59, 813276), (76, 631359), (82, 585162), (87, 551532), (114, 420906), (116, 413649), (118, 406638), (123, 390108), (164, 292581), (171, 280604), (174, 275766), (177, 271092), (228, 210453), (236, 203319), (246, 195054), (261, 183844), (342, 140302), (348, 137883), (354, 135546), (369, 130036), (492, 97527), (522, 91922), (531, 90364), (551, 87084), (684, 70151), (708, 67773), (738, 65018), (779, 61596), (1044, 45961), (1062, 45182), (1102, 43542), (1121, 42804), (1189, 40356), (1476, 32509), (1558, 30798), (1653, 29028), (1711, 28044), (2124, 22591), (2204, 21771), (2242, 21402), (2337, 20532), (2378, 20178), (2419, 19836), (3116, 15399), (3306, 14514), (3363, 14268), (3422, 14022), (3567, 13452), (4484, 10701), (4674, 10266), (4756, 10089), (4838, 9918), (4959, 9676), (5133, 9348), (6612, 7257), (6726, 7134), (6844, 7011)]