55681552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1391

約数の個数: 40

約数和(自身を含む): 114407360

約数和(自身を除く): 58725808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 1213, 2416, 2426, 2869, 4852, 5738, 9704, 11476, 19408, 22952, 23047, 45904, 46094, 92188, 183163, 184376, 366326, 368752, 732652, 1465304, 2930608, 3480097, 6960194, 13920388, 27840776, 55681552]

約数ペア:

[(1, 55681552), (2, 27840776), (4, 13920388), (8, 6960194), (16, 3480097), (19, 2930608), (38, 1465304), (76, 732652), (151, 368752), (152, 366326), (302, 184376), (304, 183163), (604, 92188), (1208, 46094), (1213, 45904), (2416, 23047), (2426, 22952), (2869, 19408), (4852, 11476), (5738, 9704)]