40355568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 125252400

約数和(自身を除く): 84896832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 264, 292, 349, 396, 438, 528, 584, 657, 698, 792, 803, 876, 1047, 1168, 1314, 1396, 1584, 1606, 1752, 2094, 2409, 2628, 2792, 3141, 3212, 3504, 3839, 4188, 4818, 5256, 5584, 6282, 6424, 7227, 7678, 8376, 9636, 10512, 11517, 12564, 12848, 14454, 15356, 16752, 19272, 23034, 25128, 25477, 28908, 30712, 34551, 38544, 46068, 50256, 50954, 57816, 61424, 69102, 76431, 92136, 101908, 115632, 138204, 152862, 184272, 203816, 229293, 276408, 280247, 305724, 407632, 458586, 552816, 560494, 611448, 840741, 917172, 1120988, 1222896, 1681482, 1834344, 2241976, 2522223, 3362964, 3668688, 4483952, 5044446, 6725928, 10088892, 13451856, 20177784, 40355568]

約数ペア:

[(1, 40355568), (2, 20177784), (3, 13451856), (4, 10088892), (6, 6725928), (8, 5044446), (9, 4483952), (11, 3668688), (12, 3362964), (16, 2522223), (18, 2241976), (22, 1834344), (24, 1681482), (33, 1222896), (36, 1120988), (44, 917172), (48, 840741), (66, 611448), (72, 560494), (73, 552816), (88, 458586), (99, 407632), (132, 305724), (144, 280247), (146, 276408), (176, 229293), (198, 203816), (219, 184272), (264, 152862), (292, 138204), (349, 115632), (396, 101908), (438, 92136), (528, 76431), (584, 69102), (657, 61424), (698, 57816), (792, 50954), (803, 50256), (876, 46068), (1047, 38544), (1168, 34551), (1314, 30712), (1396, 28908), (1584, 25477), (1606, 25128), (1752, 23034), (2094, 19272), (2409, 16752), (2628, 15356), (2792, 14454), (3141, 12848), (3212, 12564), (3504, 11517), (3839, 10512), (4188, 9636), (4818, 8376), (5256, 7678), (5584, 7227), (6282, 6424)]