49955776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:741

約数の個数: 56

約数和(自身を含む): 108031280

約数和(自身を除く): 58075504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 619, 776, 832, 1238, 1261, 1552, 2476, 2522, 3104, 4952, 5044, 6208, 8047, 9904, 10088, 16094, 19808, 20176, 32188, 39616, 40352, 60043, 64376, 80704, 120086, 128752, 240172, 257504, 480344, 515008, 780559, 960688, 1561118, 1921376, 3122236, 3842752, 6244472, 12488944, 24977888, 49955776]

約数ペア:

[(1, 49955776), (2, 24977888), (4, 12488944), (8, 6244472), (13, 3842752), (16, 3122236), (26, 1921376), (32, 1561118), (52, 960688), (64, 780559), (97, 515008), (104, 480344), (194, 257504), (208, 240172), (388, 128752), (416, 120086), (619, 80704), (776, 64376), (832, 60043), (1238, 40352), (1261, 39616), (1552, 32188), (2476, 20176), (2522, 19808), (3104, 16094), (4952, 10088), (5044, 9904), (6208, 8047)]