49724640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{4933}}^1$

素因数の和:4961

約数の個数: 144

約数和(自身を含む): 193965408

約数和(自身を除く): 144240768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 4933, 5040, 9866, 10080, 14799, 19732, 24665, 29598, 34531, 39464, 44397, 49330, 59196, 69062, 73995, 78928, 88794, 98660, 103593, 118392, 138124, 147990, 157856, 172655, 177588, 197320, 207186, 221985, 236784, 276248, 295980, 310779, 345310, 355176, 394640, 414372, 443970, 473568, 517965, 552496, 591960, 621558, 690620, 710352, 789280, 828744, 887940, 1035930, 1104992, 1183920, 1243116, 1381240, 1420704, 1553895, 1657488, 1775880, 2071860, 2367840, 2486232, 2762480, 3107790, 3314976, 3551760, 4143720, 4972464, 5524960, 6215580, 7103520, 8287440, 9944928, 12431160, 16574880, 24862320, 49724640]

約数ペア:

[(1, 49724640), (2, 24862320), (3, 16574880), (4, 12431160), (5, 9944928), (6, 8287440), (7, 7103520), (8, 6215580), (9, 5524960), (10, 4972464), (12, 4143720), (14, 3551760), (15, 3314976), (16, 3107790), (18, 2762480), (20, 2486232), (21, 2367840), (24, 2071860), (28, 1775880), (30, 1657488), (32, 1553895), (35, 1420704), (36, 1381240), (40, 1243116), (42, 1183920), (45, 1104992), (48, 1035930), (56, 887940), (60, 828744), (63, 789280), (70, 710352), (72, 690620), (80, 621558), (84, 591960), (90, 552496), (96, 517965), (105, 473568), (112, 443970), (120, 414372), (126, 394640), (140, 355176), (144, 345310), (160, 310779), (168, 295980), (180, 276248), (210, 236784), (224, 221985), (240, 207186), (252, 197320), (280, 177588), (288, 172655), (315, 157856), (336, 147990), (360, 138124), (420, 118392), (480, 103593), (504, 98660), (560, 88794), (630, 78928), (672, 73995), (720, 69062), (840, 59196), (1008, 49330), (1120, 44397), (1260, 39464), (1440, 34531), (1680, 29598), (2016, 24665), (2520, 19732), (3360, 14799), (4933, 10080), (5040, 9866)]