42537005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 62083584

約数和(自身を除く): 19546579

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 997, 1219, 1855, 4985, 6095, 6979, 8533, 22931, 34895, 42665, 52841, 114655, 160517, 264205, 369887, 802585, 1215343, 1849435, 6076715, 8507401, 42537005]

約数ペア:

[(1, 42537005), (5, 8507401), (7, 6076715), (23, 1849435), (35, 1215343), (53, 802585), (115, 369887), (161, 264205), (265, 160517), (371, 114655), (805, 52841), (997, 42665), (1219, 34895), (1855, 22931), (4985, 8533), (6095, 6979)]