40531008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:644

約数の個数: 112

約数和(自身を含む): 125089920

約数和(自身を除く): 84558912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 569, 636, 672, 742, 848, 1113, 1138, 1272, 1344, 1484, 1696, 1707, 2226, 2276, 2544, 2968, 3392, 3414, 3983, 4452, 4552, 5088, 5936, 6828, 7966, 8904, 9104, 10176, 11872, 11949, 13656, 15932, 17808, 18208, 23744, 23898, 27312, 30157, 31864, 35616, 36416, 47796, 54624, 60314, 63728, 71232, 90471, 95592, 109248, 120628, 127456, 180942, 191184, 211099, 241256, 254912, 361884, 382368, 422198, 482512, 633297, 723768, 764736, 844396, 965024, 1266594, 1447536, 1688792, 1930048, 2533188, 2895072, 3377584, 5066376, 5790144, 6755168, 10132752, 13510336, 20265504, 40531008]

約数ペア:

[(1, 40531008), (2, 20265504), (3, 13510336), (4, 10132752), (6, 6755168), (7, 5790144), (8, 5066376), (12, 3377584), (14, 2895072), (16, 2533188), (21, 1930048), (24, 1688792), (28, 1447536), (32, 1266594), (42, 965024), (48, 844396), (53, 764736), (56, 723768), (64, 633297), (84, 482512), (96, 422198), (106, 382368), (112, 361884), (159, 254912), (168, 241256), (192, 211099), (212, 191184), (224, 180942), (318, 127456), (336, 120628), (371, 109248), (424, 95592), (448, 90471), (569, 71232), (636, 63728), (672, 60314), (742, 54624), (848, 47796), (1113, 36416), (1138, 35616), (1272, 31864), (1344, 30157), (1484, 27312), (1696, 23898), (1707, 23744), (2226, 18208), (2276, 17808), (2544, 15932), (2968, 13656), (3392, 11949), (3414, 11872), (3983, 10176), (4452, 9104), (4552, 8904), (5088, 7966), (5936, 6828)]