56416624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16871}}^1$

素因数の和:16909

約数の個数: 40

約数和(自身を含む): 125527680

約数和(自身を除く): 69111056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16871, 33742, 67484, 134968, 185581, 269936, 320549, 371162, 641098, 742324, 1282196, 1484648, 2564392, 2969296, 3526039, 5128784, 7052078, 14104156, 28208312, 56416624]

約数ペア:

[(1, 56416624), (2, 28208312), (4, 14104156), (8, 7052078), (11, 5128784), (16, 3526039), (19, 2969296), (22, 2564392), (38, 1484648), (44, 1282196), (76, 742324), (88, 641098), (152, 371162), (176, 320549), (209, 269936), (304, 185581), (418, 134968), (836, 67484), (1672, 33742), (3344, 16871)]