50438940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{12547}}^1$

素因数の和:12626

約数の個数: 48

約数和(自身を含む): 143348352

約数和(自身を除く): 92909412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 12547, 25094, 37641, 50188, 62735, 75282, 125470, 150564, 188205, 250940, 376410, 752820, 840649, 1681298, 2521947, 3362596, 4203245, 5043894, 8406490, 10087788, 12609735, 16812980, 25219470, 50438940]

約数ペア:

[(1, 50438940), (2, 25219470), (3, 16812980), (4, 12609735), (5, 10087788), (6, 8406490), (10, 5043894), (12, 4203245), (15, 3362596), (20, 2521947), (30, 1681298), (60, 840649), (67, 752820), (134, 376410), (201, 250940), (268, 188205), (335, 150564), (402, 125470), (670, 75282), (804, 62735), (1005, 50188), (1340, 37641), (2010, 25094), (4020, 12547)]