55043038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 89258400

約数和(自身を除く): 34215362

約数列:

[1, 2, 19, 38, 97, 109, 137, 194, 218, 274, 1843, 2071, 2603, 3686, 4142, 5206, 10573, 13289, 14933, 21146, 26578, 29866, 200887, 252491, 283727, 401774, 504982, 567454, 1448501, 2897002, 27521519, 55043038]

約数ペア:

[(1, 55043038), (2, 27521519), (19, 2897002), (38, 1448501), (97, 567454), (109, 504982), (137, 401774), (194, 283727), (218, 252491), (274, 200887), (1843, 29866), (2071, 26578), (2603, 21146), (3686, 14933), (4142, 13289), (5206, 10573)]