42637504

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7353

約数の個数: 56

約数和(自身を含む): 104148128

約数和(自身を除く): 61510624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 7321, 14642, 29284, 51247, 58568, 95173, 102494, 117136, 190346, 204988, 234272, 380692, 409976, 468544, 666211, 761384, 819952, 1332422, 1522768, 1639904, 2664844, 3045536, 3279808, 5329688, 6091072, 10659376, 21318752, 42637504]

約数ペア:

[(1, 42637504), (2, 21318752), (4, 10659376), (7, 6091072), (8, 5329688), (13, 3279808), (14, 3045536), (16, 2664844), (26, 1639904), (28, 1522768), (32, 1332422), (52, 819952), (56, 761384), (64, 666211), (91, 468544), (104, 409976), (112, 380692), (182, 234272), (208, 204988), (224, 190346), (364, 117136), (416, 102494), (448, 95173), (728, 58568), (832, 51247), (1456, 29284), (2912, 14642), (5824, 7321)]