57319738

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 100310400

約数和(自身を除く): 42990662

約数列:

[1, 2, 7, 14, 89, 178, 179, 257, 358, 514, 623, 1246, 1253, 1799, 2506, 3598, 15931, 22873, 31862, 45746, 46003, 92006, 111517, 160111, 223034, 320222, 322021, 644042, 4094267, 8188534, 28659869, 57319738]

約数ペア:

[(1, 57319738), (2, 28659869), (7, 8188534), (14, 4094267), (89, 644042), (178, 322021), (179, 320222), (257, 223034), (358, 160111), (514, 111517), (623, 92006), (1246, 46003), (1253, 45746), (1799, 31862), (2506, 22873), (3598, 15931)]