49819440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 160

約数和(自身を含む): 170989056

約数和(自身を除く): 121169616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 132, 165, 167, 176, 220, 226, 240, 264, 330, 334, 339, 440, 452, 501, 528, 565, 660, 668, 678, 835, 880, 904, 1002, 1130, 1243, 1320, 1336, 1356, 1670, 1695, 1808, 1837, 2004, 2260, 2486, 2505, 2640, 2672, 2712, 3340, 3390, 3674, 3729, 4008, 4520, 4972, 5010, 5424, 5511, 6215, 6680, 6780, 7348, 7458, 8016, 9040, 9185, 9944, 10020, 11022, 12430, 13360, 13560, 14696, 14916, 18370, 18645, 18871, 19888, 20040, 22044, 24860, 27120, 27555, 29392, 29832, 36740, 37290, 37742, 40080, 44088, 49720, 55110, 56613, 59664, 73480, 74580, 75484, 88176, 94355, 99440, 110220, 113226, 146960, 149160, 150968, 188710, 207581, 220440, 226452, 283065, 298320, 301936, 377420, 415162, 440880, 452904, 566130, 622743, 754840, 830324, 905808, 1037905, 1132260, 1245486, 1509680, 1660648, 2075810, 2264520, 2490972, 3113715, 3321296, 4151620, 4529040, 4981944, 6227430, 8303240, 9963888, 12454860, 16606480, 24909720, 49819440]

約数ペア:

[(1, 49819440), (2, 24909720), (3, 16606480), (4, 12454860), (5, 9963888), (6, 8303240), (8, 6227430), (10, 4981944), (11, 4529040), (12, 4151620), (15, 3321296), (16, 3113715), (20, 2490972), (22, 2264520), (24, 2075810), (30, 1660648), (33, 1509680), (40, 1245486), (44, 1132260), (48, 1037905), (55, 905808), (60, 830324), (66, 754840), (80, 622743), (88, 566130), (110, 452904), (113, 440880), (120, 415162), (132, 377420), (165, 301936), (167, 298320), (176, 283065), (220, 226452), (226, 220440), (240, 207581), (264, 188710), (330, 150968), (334, 149160), (339, 146960), (440, 113226), (452, 110220), (501, 99440), (528, 94355), (565, 88176), (660, 75484), (668, 74580), (678, 73480), (835, 59664), (880, 56613), (904, 55110), (1002, 49720), (1130, 44088), (1243, 40080), (1320, 37742), (1336, 37290), (1356, 36740), (1670, 29832), (1695, 29392), (1808, 27555), (1837, 27120), (2004, 24860), (2260, 22044), (2486, 20040), (2505, 19888), (2640, 18871), (2672, 18645), (2712, 18370), (3340, 14916), (3390, 14696), (3674, 13560), (3729, 13360), (4008, 12430), (4520, 11022), (4972, 10020), (5010, 9944), (5424, 9185), (5511, 9040), (6215, 8016), (6680, 7458), (6780, 7348)]