42528636

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{8623}}^1$

素因数の和:8770

約数の個数: 36

約数和(自身を含む): 108300192

約数和(自身を除く): 65771556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 8623, 17246, 25869, 34492, 51738, 77607, 103476, 155214, 310428, 1181351, 2362702, 3544053, 4725404, 7088106, 10632159, 14176212, 21264318, 42528636]

約数ペア:

[(1, 42528636), (2, 21264318), (3, 14176212), (4, 10632159), (6, 7088106), (9, 4725404), (12, 3544053), (18, 2362702), (36, 1181351), (137, 310428), (274, 155214), (411, 103476), (548, 77607), (822, 51738), (1233, 34492), (1644, 25869), (2466, 17246), (4932, 8623)]