40503936

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 120637440

約数和(自身を除く): 80133504

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 223, 258, 264, 344, 352, 384, 446, 473, 516, 528, 669, 688, 704, 892, 946, 1032, 1056, 1338, 1376, 1408, 1419, 1784, 1892, 2064, 2112, 2453, 2676, 2752, 2838, 3568, 3784, 4128, 4224, 4906, 5352, 5504, 5676, 7136, 7359, 7568, 8256, 9589, 9812, 10704, 11352, 14272, 14718, 15136, 16512, 19178, 19624, 21408, 22704, 28544, 28767, 29436, 30272, 38356, 39248, 42816, 45408, 57534, 58872, 60544, 76712, 78496, 85632, 90816, 105479, 115068, 117744, 153424, 156992, 181632, 210958, 230136, 235488, 306848, 313984, 316437, 421916, 460272, 470976, 613696, 632874, 843832, 920544, 941952, 1227392, 1265748, 1687664, 1841088, 2531496, 3375328, 3682176, 5062992, 6750656, 10125984, 13501312, 20251968, 40503936]

約数ペア:

[(1, 40503936), (2, 20251968), (3, 13501312), (4, 10125984), (6, 6750656), (8, 5062992), (11, 3682176), (12, 3375328), (16, 2531496), (22, 1841088), (24, 1687664), (32, 1265748), (33, 1227392), (43, 941952), (44, 920544), (48, 843832), (64, 632874), (66, 613696), (86, 470976), (88, 460272), (96, 421916), (128, 316437), (129, 313984), (132, 306848), (172, 235488), (176, 230136), (192, 210958), (223, 181632), (258, 156992), (264, 153424), (344, 117744), (352, 115068), (384, 105479), (446, 90816), (473, 85632), (516, 78496), (528, 76712), (669, 60544), (688, 58872), (704, 57534), (892, 45408), (946, 42816), (1032, 39248), (1056, 38356), (1338, 30272), (1376, 29436), (1408, 28767), (1419, 28544), (1784, 22704), (1892, 21408), (2064, 19624), (2112, 19178), (2453, 16512), (2676, 15136), (2752, 14718), (2838, 14272), (3568, 11352), (3784, 10704), (4128, 9812), (4224, 9589), (4906, 8256), (5352, 7568), (5504, 7359), (5676, 7136)]