42173432

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10607}}^1$

素因数の和:10691

約数の個数: 32

約数和(自身を含む): 91653120

約数和(自身を除く): 49479688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 10607, 21214, 42428, 74249, 84856, 148498, 296996, 593992, 753097, 1506194, 3012388, 5271679, 6024776, 10543358, 21086716, 42173432]

約数ペア:

[(1, 42173432), (2, 21086716), (4, 10543358), (7, 6024776), (8, 5271679), (14, 3012388), (28, 1506194), (56, 753097), (71, 593992), (142, 296996), (284, 148498), (497, 84856), (568, 74249), (994, 42428), (1988, 21214), (3976, 10607)]