49115814209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{983}}^1$

素因数の和:1430

約数の個数: 64

約数和(自身を含む): 64885432320

約数和(自身を除く): 15769618111

約数列:

[1, 7, 11, 23, 77, 89, 161, 253, 317, 623, 979, 983, 1771, 2047, 2219, 3487, 6853, 6881, 7291, 10813, 14329, 22517, 22609, 24409, 28213, 51037, 75691, 80201, 87487, 157619, 158263, 197491, 248699, 310343, 311611, 561407, 612409, 648899, 962357, 1740893, 2012201, 2172401, 2181277, 3427721, 4542293, 6736499, 7137889, 7167053, 14085407, 22134211, 23994047, 27733379, 49965223, 50169371, 78837583, 154939477, 194133653, 305067169, 551863081, 637867717, 2135470183, 4465074019, 7016544887, 49115814209]

約数ペア:

[(1, 49115814209), (7, 7016544887), (11, 4465074019), (23, 2135470183), (77, 637867717), (89, 551863081), (161, 305067169), (253, 194133653), (317, 154939477), (623, 78837583), (979, 50169371), (983, 49965223), (1771, 27733379), (2047, 23994047), (2219, 22134211), (3487, 14085407), (6853, 7167053), (6881, 7137889), (7291, 6736499), (10813, 4542293), (14329, 3427721), (22517, 2181277), (22609, 2172401), (24409, 2012201), (28213, 1740893), (51037, 962357), (75691, 648899), (80201, 612409), (87487, 561407), (157619, 311611), (158263, 310343), (197491, 248699)]