40248768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29947}}^1$

素因数の和:29969

約数の個数: 56

約数和(自身を含む): 121708672

約数和(自身を除く): 81459904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 29947, 59894, 89841, 119788, 179682, 209629, 239576, 359364, 419258, 479152, 628887, 718728, 838516, 958304, 1257774, 1437456, 1677032, 1916608, 2515548, 2874912, 3354064, 5031096, 5749824, 6708128, 10062192, 13416256, 20124384, 40248768]

約数ペア:

[(1, 40248768), (2, 20124384), (3, 13416256), (4, 10062192), (6, 6708128), (7, 5749824), (8, 5031096), (12, 3354064), (14, 2874912), (16, 2515548), (21, 1916608), (24, 1677032), (28, 1437456), (32, 1257774), (42, 958304), (48, 838516), (56, 718728), (64, 628887), (84, 479152), (96, 419258), (112, 359364), (168, 239576), (192, 209629), (224, 179682), (336, 119788), (448, 89841), (672, 59894), (1344, 29947)]