49985294272

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1301}}^1$

素因数の和:1986

約数の個数: 112

約数和(自身を含む): 106165204992

約数和(自身を除く): 56179910720

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 607, 688, 736, 989, 1214, 1301, 1376, 1472, 1978, 2428, 2602, 2752, 3956, 4856, 5204, 7912, 9712, 10408, 13961, 15824, 19424, 20816, 26101, 27922, 29923, 31648, 38848, 41632, 52202, 55844, 55943, 59846, 63296, 83264, 104404, 111688, 111886, 119692, 208808, 223376, 223772, 239384, 417616, 446752, 447544, 478768, 600323, 789707, 835232, 893504, 895088, 957536, 1200646, 1286689, 1579414, 1670464, 1790176, 1915072, 2401292, 2573378, 3158828, 3580352, 4802584, 5146756, 6317656, 9605168, 10293512, 12635312, 18163261, 19210336, 20587024, 25270624, 33957401, 36326522, 38420672, 41174048, 50541248, 67914802, 72653044, 82348096, 135829604, 145306088, 271659208, 290612176, 543318416, 581224352, 781020223, 1086636832, 1162448704, 1562040446, 2173273664, 3124080892, 6248161784, 12496323568, 24992647136, 49985294272]

約数ペア:

[(1, 49985294272), (2, 24992647136), (4, 12496323568), (8, 6248161784), (16, 3124080892), (23, 2173273664), (32, 1562040446), (43, 1162448704), (46, 1086636832), (64, 781020223), (86, 581224352), (92, 543318416), (172, 290612176), (184, 271659208), (344, 145306088), (368, 135829604), (607, 82348096), (688, 72653044), (736, 67914802), (989, 50541248), (1214, 41174048), (1301, 38420672), (1376, 36326522), (1472, 33957401), (1978, 25270624), (2428, 20587024), (2602, 19210336), (2752, 18163261), (3956, 12635312), (4856, 10293512), (5204, 9605168), (7912, 6317656), (9712, 5146756), (10408, 4802584), (13961, 3580352), (15824, 3158828), (19424, 2573378), (20816, 2401292), (26101, 1915072), (27922, 1790176), (29923, 1670464), (31648, 1579414), (38848, 1286689), (41632, 1200646), (52202, 957536), (55844, 895088), (55943, 893504), (59846, 835232), (63296, 789707), (83264, 600323), (104404, 478768), (111688, 447544), (111886, 446752), (119692, 417616), (208808, 239384), (223376, 223772)]