49039680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 112

約数和(自身を含む): 162543744

約数和(自身を除く): 113504064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2221, 2760, 3680, 4416, 4442, 5520, 6663, 7360, 8884, 11040, 11105, 13326, 17768, 22080, 22210, 26652, 33315, 35536, 44420, 51083, 53304, 66630, 71072, 88840, 102166, 106608, 133260, 142144, 153249, 177680, 204332, 213216, 255415, 266520, 306498, 355360, 408664, 426432, 510830, 533040, 612996, 710720, 766245, 817328, 1021660, 1066080, 1225992, 1532490, 1634656, 2043320, 2132160, 2451984, 3064980, 3269312, 4086640, 4903968, 6129960, 8173280, 9807936, 12259920, 16346560, 24519840, 49039680]

約数ペア:

[(1, 49039680), (2, 24519840), (3, 16346560), (4, 12259920), (5, 9807936), (6, 8173280), (8, 6129960), (10, 4903968), (12, 4086640), (15, 3269312), (16, 3064980), (20, 2451984), (23, 2132160), (24, 2043320), (30, 1634656), (32, 1532490), (40, 1225992), (46, 1066080), (48, 1021660), (60, 817328), (64, 766245), (69, 710720), (80, 612996), (92, 533040), (96, 510830), (115, 426432), (120, 408664), (138, 355360), (160, 306498), (184, 266520), (192, 255415), (230, 213216), (240, 204332), (276, 177680), (320, 153249), (345, 142144), (368, 133260), (460, 106608), (480, 102166), (552, 88840), (690, 71072), (736, 66630), (920, 53304), (960, 51083), (1104, 44420), (1380, 35536), (1472, 33315), (1840, 26652), (2208, 22210), (2221, 22080), (2760, 17768), (3680, 13326), (4416, 11105), (4442, 11040), (5520, 8884), (6663, 7360)]