47020896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 144

約数和(自身を含む): 151809840

約数和(自身を除く): 104788944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 661, 684, 741, 912, 936, 988, 1248, 1322, 1368, 1482, 1824, 1872, 1976, 1983, 2223, 2644, 2736, 2964, 3744, 3952, 3966, 4446, 5288, 5472, 5928, 5949, 7904, 7932, 8593, 8892, 10576, 11856, 11898, 12559, 15864, 17186, 17784, 21152, 23712, 23796, 25118, 25779, 31728, 34372, 35568, 37677, 47592, 50236, 51558, 63456, 68744, 71136, 75354, 77337, 95184, 100472, 103116, 113031, 137488, 150708, 154674, 163267, 190368, 200944, 206232, 226062, 274976, 301416, 309348, 326534, 401888, 412464, 452124, 489801, 602832, 618696, 653068, 824928, 904248, 979602, 1205664, 1237392, 1306136, 1469403, 1808496, 1959204, 2474784, 2612272, 2938806, 3616992, 3918408, 5224544, 5877612, 7836816, 11755224, 15673632, 23510448, 47020896]

約数ペア:

[(1, 47020896), (2, 23510448), (3, 15673632), (4, 11755224), (6, 7836816), (8, 5877612), (9, 5224544), (12, 3918408), (13, 3616992), (16, 2938806), (18, 2612272), (19, 2474784), (24, 1959204), (26, 1808496), (32, 1469403), (36, 1306136), (38, 1237392), (39, 1205664), (48, 979602), (52, 904248), (57, 824928), (72, 653068), (76, 618696), (78, 602832), (96, 489801), (104, 452124), (114, 412464), (117, 401888), (144, 326534), (152, 309348), (156, 301416), (171, 274976), (208, 226062), (228, 206232), (234, 200944), (247, 190368), (288, 163267), (304, 154674), (312, 150708), (342, 137488), (416, 113031), (456, 103116), (468, 100472), (494, 95184), (608, 77337), (624, 75354), (661, 71136), (684, 68744), (741, 63456), (912, 51558), (936, 50236), (988, 47592), (1248, 37677), (1322, 35568), (1368, 34372), (1482, 31728), (1824, 25779), (1872, 25118), (1976, 23796), (1983, 23712), (2223, 21152), (2644, 17784), (2736, 17186), (2964, 15864), (3744, 12559), (3952, 11898), (3966, 11856), (4446, 10576), (5288, 8892), (5472, 8593), (5928, 7932), (5949, 7904)]