42478016

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1861

約数の個数: 56

約数和(自身を含む): 98206560

約数和(自身を除く): 55728544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 1789, 2968, 3392, 3578, 5936, 7156, 11872, 12523, 14312, 23744, 25046, 28624, 50092, 57248, 94817, 100184, 114496, 189634, 200368, 379268, 400736, 663719, 758536, 801472, 1327438, 1517072, 2654876, 3034144, 5309752, 6068288, 10619504, 21239008, 42478016]

約数ペア:

[(1, 42478016), (2, 21239008), (4, 10619504), (7, 6068288), (8, 5309752), (14, 3034144), (16, 2654876), (28, 1517072), (32, 1327438), (53, 801472), (56, 758536), (64, 663719), (106, 400736), (112, 379268), (212, 200368), (224, 189634), (371, 114496), (424, 100184), (448, 94817), (742, 57248), (848, 50092), (1484, 28624), (1696, 25046), (1789, 23744), (2968, 14312), (3392, 12523), (3578, 11872), (5936, 7156)]