29776648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 64638000

約数和(自身を除く): 34861352

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1619, 1672, 2299, 3238, 4598, 6476, 9196, 12952, 17809, 18392, 30761, 35618, 61522, 71236, 123044, 142472, 195899, 246088, 338371, 391798, 676742, 783596, 1353484, 1567192, 2706968, 3722081, 7444162, 14888324, 29776648]

約数ペア:

[(1, 29776648), (2, 14888324), (4, 7444162), (8, 3722081), (11, 2706968), (19, 1567192), (22, 1353484), (38, 783596), (44, 676742), (76, 391798), (88, 338371), (121, 246088), (152, 195899), (209, 142472), (242, 123044), (418, 71236), (484, 61522), (836, 35618), (968, 30761), (1619, 18392), (1672, 17809), (2299, 12952), (3238, 9196), (4598, 6476)]