49208640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 112

約数和(自身を含む): 168298368

約数和(自身を除く): 119089728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 3943, 4160, 6240, 7886, 11829, 12480, 15772, 19715, 23658, 31544, 39430, 47316, 51259, 59145, 63088, 78860, 94632, 102518, 118290, 126176, 153777, 157720, 189264, 205036, 236580, 252352, 256295, 307554, 315440, 378528, 410072, 473160, 512590, 615108, 630880, 757056, 768885, 820144, 946320, 1025180, 1230216, 1261760, 1537770, 1640288, 1892640, 2050360, 2460432, 3075540, 3280576, 3785280, 4100720, 4920864, 6151080, 8201440, 9841728, 12302160, 16402880, 24604320, 49208640]

約数ペア:

[(1, 49208640), (2, 24604320), (3, 16402880), (4, 12302160), (5, 9841728), (6, 8201440), (8, 6151080), (10, 4920864), (12, 4100720), (13, 3785280), (15, 3280576), (16, 3075540), (20, 2460432), (24, 2050360), (26, 1892640), (30, 1640288), (32, 1537770), (39, 1261760), (40, 1230216), (48, 1025180), (52, 946320), (60, 820144), (64, 768885), (65, 757056), (78, 630880), (80, 615108), (96, 512590), (104, 473160), (120, 410072), (130, 378528), (156, 315440), (160, 307554), (192, 256295), (195, 252352), (208, 236580), (240, 205036), (260, 189264), (312, 157720), (320, 153777), (390, 126176), (416, 118290), (480, 102518), (520, 94632), (624, 78860), (780, 63088), (832, 59145), (960, 51259), (1040, 47316), (1248, 39430), (1560, 31544), (2080, 23658), (2496, 19715), (3120, 15772), (3943, 12480), (4160, 11829), (6240, 7886)]