40410384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{947}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 120373248

約数和(自身を除く): 79962864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 947, 1016, 1524, 1778, 1894, 2032, 2667, 2841, 3048, 3556, 3788, 5334, 5682, 6096, 6629, 7112, 7576, 10668, 11364, 13258, 14224, 15152, 19887, 21336, 22728, 26516, 39774, 42672, 45456, 53032, 79548, 106064, 120269, 159096, 240538, 318192, 360807, 481076, 721614, 841883, 962152, 1443228, 1683766, 1924304, 2525649, 2886456, 3367532, 5051298, 5772912, 6735064, 10102596, 13470128, 20205192, 40410384]

約数ペア:

[(1, 40410384), (2, 20205192), (3, 13470128), (4, 10102596), (6, 6735064), (7, 5772912), (8, 5051298), (12, 3367532), (14, 2886456), (16, 2525649), (21, 1924304), (24, 1683766), (28, 1443228), (42, 962152), (48, 841883), (56, 721614), (84, 481076), (112, 360807), (127, 318192), (168, 240538), (254, 159096), (336, 120269), (381, 106064), (508, 79548), (762, 53032), (889, 45456), (947, 42672), (1016, 39774), (1524, 26516), (1778, 22728), (1894, 21336), (2032, 19887), (2667, 15152), (2841, 14224), (3048, 13258), (3556, 11364), (3788, 10668), (5334, 7576), (5682, 7112), (6096, 6629)]