40772448

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2113}}^1$

素因数の和:2196

約数の個数: 72

約数和(自身を含む): 117732888

約数和(自身を除く): 76960440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2113, 2144, 2412, 3216, 4226, 4824, 6339, 6432, 8452, 9648, 12678, 16904, 19017, 19296, 25356, 33808, 38034, 50712, 67616, 76068, 101424, 141571, 152136, 202848, 283142, 304272, 424713, 566284, 608544, 849426, 1132568, 1274139, 1698852, 2265136, 2548278, 3397704, 4530272, 5096556, 6795408, 10193112, 13590816, 20386224, 40772448]

約数ペア:

[(1, 40772448), (2, 20386224), (3, 13590816), (4, 10193112), (6, 6795408), (8, 5096556), (9, 4530272), (12, 3397704), (16, 2548278), (18, 2265136), (24, 1698852), (32, 1274139), (36, 1132568), (48, 849426), (67, 608544), (72, 566284), (96, 424713), (134, 304272), (144, 283142), (201, 202848), (268, 152136), (288, 141571), (402, 101424), (536, 76068), (603, 67616), (804, 50712), (1072, 38034), (1206, 33808), (1608, 25356), (2113, 19296), (2144, 19017), (2412, 16904), (3216, 12678), (4226, 9648), (4824, 8452), (6339, 6432)]