40412544

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 117504000

約数和(自身を除く): 77091456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 191, 192, 228, 232, 304, 348, 382, 384, 456, 464, 551, 573, 608, 696, 764, 912, 928, 1102, 1146, 1216, 1392, 1528, 1653, 1824, 1856, 2204, 2292, 2432, 2784, 3056, 3306, 3629, 3648, 3712, 4408, 4584, 5539, 5568, 6112, 6612, 7258, 7296, 8816, 9168, 10887, 11078, 11136, 12224, 13224, 14516, 16617, 17632, 18336, 21774, 22156, 24448, 26448, 29032, 33234, 35264, 36672, 43548, 44312, 52896, 58064, 66468, 70528, 73344, 87096, 88624, 105241, 105792, 116128, 132936, 174192, 177248, 210482, 211584, 232256, 265872, 315723, 348384, 354496, 420964, 464512, 531744, 631446, 696768, 708992, 841928, 1063488, 1262892, 1393536, 1683856, 2126976, 2525784, 3367712, 5051568, 6735424, 10103136, 13470848, 20206272, 40412544]

約数ペア:

[(1, 40412544), (2, 20206272), (3, 13470848), (4, 10103136), (6, 6735424), (8, 5051568), (12, 3367712), (16, 2525784), (19, 2126976), (24, 1683856), (29, 1393536), (32, 1262892), (38, 1063488), (48, 841928), (57, 708992), (58, 696768), (64, 631446), (76, 531744), (87, 464512), (96, 420964), (114, 354496), (116, 348384), (128, 315723), (152, 265872), (174, 232256), (191, 211584), (192, 210482), (228, 177248), (232, 174192), (304, 132936), (348, 116128), (382, 105792), (384, 105241), (456, 88624), (464, 87096), (551, 73344), (573, 70528), (608, 66468), (696, 58064), (764, 52896), (912, 44312), (928, 43548), (1102, 36672), (1146, 35264), (1216, 33234), (1392, 29032), (1528, 26448), (1653, 24448), (1824, 22156), (1856, 21774), (2204, 18336), (2292, 17632), (2432, 16617), (2784, 14516), (3056, 13224), (3306, 12224), (3629, 11136), (3648, 11078), (3712, 10887), (4408, 9168), (4584, 8816), (5539, 7296), (5568, 7258), (6112, 6612)]