56793478

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 99221760

約数和(自身を除く): 42428282

約数列:

[1, 2, 7, 14, 131, 173, 179, 262, 346, 358, 917, 1211, 1253, 1834, 2422, 2506, 22663, 23449, 30967, 45326, 46898, 61934, 158641, 164143, 216769, 317282, 328286, 433538, 4056677, 8113354, 28396739, 56793478]

約数ペア:

[(1, 56793478), (2, 28396739), (7, 8113354), (14, 4056677), (131, 433538), (173, 328286), (179, 317282), (262, 216769), (346, 164143), (358, 158641), (917, 61934), (1211, 46898), (1253, 45326), (1834, 30967), (2422, 23449), (2506, 22663)]