42901539968

素因数分解:

$2^7\times 7^3\times {\mathrm{977167}}^1$

素因数の和:977202

約数の個数: 64

約数和(自身を含む): 99671136000

約数和(自身を除く): 56769596032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5488, 6272, 10976, 21952, 43904, 977167, 1954334, 3908668, 6840169, 7817336, 13680338, 15634672, 27360676, 31269344, 47881183, 54721352, 62538688, 95762366, 109442704, 125077376, 191524732, 218885408, 335168281, 383049464, 437770816, 670336562, 766098928, 875541632, 1340673124, 1532197856, 2681346248, 3064395712, 5362692496, 6128791424, 10725384992, 21450769984, 42901539968]

約数ペア:

[(1, 42901539968), (2, 21450769984), (4, 10725384992), (7, 6128791424), (8, 5362692496), (14, 3064395712), (16, 2681346248), (28, 1532197856), (32, 1340673124), (49, 875541632), (56, 766098928), (64, 670336562), (98, 437770816), (112, 383049464), (128, 335168281), (196, 218885408), (224, 191524732), (343, 125077376), (392, 109442704), (448, 95762366), (686, 62538688), (784, 54721352), (896, 47881183), (1372, 31269344), (1568, 27360676), (2744, 15634672), (3136, 13680338), (5488, 7817336), (6272, 6840169), (10976, 3908668), (21952, 1954334), (43904, 977167)]