56391768

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{11351}}^1$

素因数の和:11389

約数の個数: 64

約数和(自身を含む): 163468800

約数和(自身を除く): 107077032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 11351, 22702, 34053, 45404, 68106, 90808, 102159, 136212, 204318, 261073, 272424, 306477, 408636, 522146, 612954, 783219, 817272, 1044292, 1225908, 1566438, 2088584, 2349657, 2451816, 3132876, 4699314, 6265752, 7048971, 9398628, 14097942, 18797256, 28195884, 56391768]

約数ペア:

[(1, 56391768), (2, 28195884), (3, 18797256), (4, 14097942), (6, 9398628), (8, 7048971), (9, 6265752), (12, 4699314), (18, 3132876), (23, 2451816), (24, 2349657), (27, 2088584), (36, 1566438), (46, 1225908), (54, 1044292), (69, 817272), (72, 783219), (92, 612954), (108, 522146), (138, 408636), (184, 306477), (207, 272424), (216, 261073), (276, 204318), (414, 136212), (552, 102159), (621, 90808), (828, 68106), (1242, 45404), (1656, 34053), (2484, 22702), (4968, 11351)]