40922784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 135862272

約数和(自身を除く): 94939488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 383, 424, 477, 504, 636, 672, 742, 766, 848, 954, 1008, 1113, 1149, 1272, 1484, 1532, 1696, 1908, 2016, 2226, 2298, 2544, 2681, 2968, 3064, 3339, 3447, 3816, 4452, 4596, 5088, 5362, 5936, 6128, 6678, 6894, 7632, 8043, 8904, 9192, 10724, 11872, 12256, 13356, 13788, 15264, 16086, 17808, 18384, 20299, 21448, 24129, 26712, 27576, 32172, 35616, 36768, 40598, 42896, 48258, 53424, 55152, 60897, 64344, 81196, 85792, 96516, 106848, 110304, 121794, 128688, 142093, 162392, 182691, 193032, 243588, 257376, 284186, 324784, 365382, 386064, 426279, 487176, 568372, 649568, 730764, 772128, 852558, 974352, 1136744, 1278837, 1461528, 1705116, 1948704, 2273488, 2557674, 2923056, 3410232, 4546976, 5115348, 5846112, 6820464, 10230696, 13640928, 20461392, 40922784]

約数ペア:

[(1, 40922784), (2, 20461392), (3, 13640928), (4, 10230696), (6, 6820464), (7, 5846112), (8, 5115348), (9, 4546976), (12, 3410232), (14, 2923056), (16, 2557674), (18, 2273488), (21, 1948704), (24, 1705116), (28, 1461528), (32, 1278837), (36, 1136744), (42, 974352), (48, 852558), (53, 772128), (56, 730764), (63, 649568), (72, 568372), (84, 487176), (96, 426279), (106, 386064), (112, 365382), (126, 324784), (144, 284186), (159, 257376), (168, 243588), (212, 193032), (224, 182691), (252, 162392), (288, 142093), (318, 128688), (336, 121794), (371, 110304), (383, 106848), (424, 96516), (477, 85792), (504, 81196), (636, 64344), (672, 60897), (742, 55152), (766, 53424), (848, 48258), (954, 42896), (1008, 40598), (1113, 36768), (1149, 35616), (1272, 32172), (1484, 27576), (1532, 26712), (1696, 24129), (1908, 21448), (2016, 20299), (2226, 18384), (2298, 17808), (2544, 16086), (2681, 15264), (2968, 13788), (3064, 13356), (3339, 12256), (3447, 11872), (3816, 10724), (4452, 9192), (4596, 8904), (5088, 8043), (5362, 7632), (5936, 6894), (6128, 6678)]