43338708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 125914880

約数和(自身を除く): 82576172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 751, 916, 1374, 1502, 1603, 2061, 2253, 2748, 3004, 3206, 4122, 4506, 4809, 5257, 6412, 6759, 8244, 9012, 9618, 10514, 13518, 14427, 15771, 19236, 21028, 27036, 28854, 31542, 47313, 57708, 63084, 94626, 171979, 189252, 343958, 515937, 687916, 1031874, 1203853, 1547811, 2063748, 2407706, 3095622, 3611559, 4815412, 6191244, 7223118, 10834677, 14446236, 21669354, 43338708]

約数ペア:

[(1, 43338708), (2, 21669354), (3, 14446236), (4, 10834677), (6, 7223118), (7, 6191244), (9, 4815412), (12, 3611559), (14, 3095622), (18, 2407706), (21, 2063748), (28, 1547811), (36, 1203853), (42, 1031874), (63, 687916), (84, 515937), (126, 343958), (229, 189252), (252, 171979), (458, 94626), (687, 63084), (751, 57708), (916, 47313), (1374, 31542), (1502, 28854), (1603, 27036), (2061, 21028), (2253, 19236), (2748, 15771), (3004, 14427), (3206, 13518), (4122, 10514), (4506, 9618), (4809, 9012), (5257, 8244), (6412, 6759)]