53880424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 113379840

約数和(自身を除く): 59499416

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 73, 94, 104, 146, 151, 188, 292, 302, 376, 584, 604, 611, 949, 1208, 1222, 1898, 1963, 2444, 3431, 3796, 3926, 4888, 6862, 7097, 7592, 7852, 11023, 13724, 14194, 15704, 22046, 27448, 28388, 44092, 44603, 56776, 88184, 89206, 92261, 143299, 178412, 184522, 286598, 356824, 369044, 518081, 573196, 738088, 1036162, 1146392, 2072324, 4144648, 6735053, 13470106, 26940212, 53880424]

約数ペア:

[(1, 53880424), (2, 26940212), (4, 13470106), (8, 6735053), (13, 4144648), (26, 2072324), (47, 1146392), (52, 1036162), (73, 738088), (94, 573196), (104, 518081), (146, 369044), (151, 356824), (188, 286598), (292, 184522), (302, 178412), (376, 143299), (584, 92261), (604, 89206), (611, 88184), (949, 56776), (1208, 44603), (1222, 44092), (1898, 28388), (1963, 27448), (2444, 22046), (3431, 15704), (3796, 14194), (3926, 13724), (4888, 11023), (6862, 7852), (7097, 7592)]