40784256

素因数分解:

$2^7\times 3^3\times {\mathrm{11801}}^1$

素因数の和:11824

約数の個数: 64

約数和(自身を含む): 120380400

約数和(自身を除く): 79596144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 11801, 23602, 35403, 47204, 70806, 94408, 106209, 141612, 188816, 212418, 283224, 318627, 377632, 424836, 566448, 637254, 755264, 849672, 1132896, 1274508, 1510528, 1699344, 2265792, 2549016, 3398688, 4531584, 5098032, 6797376, 10196064, 13594752, 20392128, 40784256]

約数ペア:

[(1, 40784256), (2, 20392128), (3, 13594752), (4, 10196064), (6, 6797376), (8, 5098032), (9, 4531584), (12, 3398688), (16, 2549016), (18, 2265792), (24, 1699344), (27, 1510528), (32, 1274508), (36, 1132896), (48, 849672), (54, 755264), (64, 637254), (72, 566448), (96, 424836), (108, 377632), (128, 318627), (144, 283224), (192, 212418), (216, 188816), (288, 141612), (384, 106209), (432, 94408), (576, 70806), (864, 47204), (1152, 35403), (1728, 23602), (3456, 11801)]