40150208

素因数分解:

$2^6\times 7^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:123

約数の個数: 112

約数和(自身を含む): 97536000

約数和(自身を除く): 57385792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 59, 62, 64, 98, 112, 118, 124, 196, 217, 224, 236, 248, 343, 392, 413, 434, 448, 472, 496, 686, 784, 826, 868, 944, 992, 1372, 1519, 1568, 1652, 1736, 1829, 1888, 1984, 2744, 2891, 3038, 3136, 3304, 3472, 3658, 3776, 5488, 5782, 6076, 6608, 6944, 7316, 10633, 10976, 11564, 12152, 12803, 13216, 13888, 14632, 20237, 21266, 21952, 23128, 24304, 25606, 26432, 29264, 40474, 42532, 46256, 48608, 51212, 58528, 80948, 85064, 89621, 92512, 97216, 102424, 117056, 161896, 170128, 179242, 185024, 204848, 323792, 340256, 358484, 409696, 627347, 647584, 680512, 716968, 819392, 1254694, 1295168, 1433936, 2509388, 2867872, 5018776, 5735744, 10037552, 20075104, 40150208]

約数ペア:

[(1, 40150208), (2, 20075104), (4, 10037552), (7, 5735744), (8, 5018776), (14, 2867872), (16, 2509388), (28, 1433936), (31, 1295168), (32, 1254694), (49, 819392), (56, 716968), (59, 680512), (62, 647584), (64, 627347), (98, 409696), (112, 358484), (118, 340256), (124, 323792), (196, 204848), (217, 185024), (224, 179242), (236, 170128), (248, 161896), (343, 117056), (392, 102424), (413, 97216), (434, 92512), (448, 89621), (472, 85064), (496, 80948), (686, 58528), (784, 51212), (826, 48608), (868, 46256), (944, 42532), (992, 40474), (1372, 29264), (1519, 26432), (1568, 25606), (1652, 24304), (1736, 23128), (1829, 21952), (1888, 21266), (1984, 20237), (2744, 14632), (2891, 13888), (3038, 13216), (3136, 12803), (3304, 12152), (3472, 11564), (3658, 10976), (3776, 10633), (5488, 7316), (5782, 6944), (6076, 6608)]