42960204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 124819968

約数和(自身を除く): 81859764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 751, 908, 1362, 1502, 1589, 2043, 2253, 2724, 3004, 3178, 4086, 4506, 4767, 5257, 6356, 6759, 8172, 9012, 9534, 10514, 13518, 14301, 15771, 19068, 21028, 27036, 28602, 31542, 47313, 57204, 63084, 94626, 170477, 189252, 340954, 511431, 681908, 1022862, 1193339, 1534293, 2045724, 2386678, 3068586, 3580017, 4773356, 6137172, 7160034, 10740051, 14320068, 21480102, 42960204]

約数ペア:

[(1, 42960204), (2, 21480102), (3, 14320068), (4, 10740051), (6, 7160034), (7, 6137172), (9, 4773356), (12, 3580017), (14, 3068586), (18, 2386678), (21, 2045724), (28, 1534293), (36, 1193339), (42, 1022862), (63, 681908), (84, 511431), (126, 340954), (227, 189252), (252, 170477), (454, 94626), (681, 63084), (751, 57204), (908, 47313), (1362, 31542), (1502, 28602), (1589, 27036), (2043, 21028), (2253, 19068), (2724, 15771), (3004, 14301), (3178, 13518), (4086, 10514), (4506, 9534), (4767, 9012), (5257, 8172), (6356, 6759)]