56213892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{74357}}^1$

素因数の和:74377

約数の個数: 48

約数和(自身を含む): 166561920

約数和(自身を除く): 110348028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 74357, 148714, 223071, 297428, 446142, 520499, 669213, 892284, 1040998, 1338426, 1561497, 2007639, 2081996, 2676852, 3122994, 4015278, 4684491, 6245988, 8030556, 9368982, 14053473, 18737964, 28106946, 56213892]

約数ペア:

[(1, 56213892), (2, 28106946), (3, 18737964), (4, 14053473), (6, 9368982), (7, 8030556), (9, 6245988), (12, 4684491), (14, 4015278), (18, 3122994), (21, 2676852), (27, 2081996), (28, 2007639), (36, 1561497), (42, 1338426), (54, 1040998), (63, 892284), (84, 669213), (108, 520499), (126, 446142), (189, 297428), (252, 223071), (378, 148714), (756, 74357)]