52809560032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{6781}}^1\times {\mathrm{12809}}^1$

素因数の和:19619

約数の個数: 48

約数和(自身を含む): 109465549200

約数和(自身を除く): 56655989168

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 6781, 12809, 13562, 25618, 27124, 51236, 54248, 102472, 108496, 128839, 204944, 216992, 243371, 257678, 409888, 486742, 515356, 973484, 1030712, 1946968, 2061424, 3893936, 4122848, 7787872, 86857829, 173715658, 347431316, 694862632, 1389725264, 1650298751, 2779450528, 3300597502, 6601195004, 13202390008, 26404780016, 52809560032]

約数ペア:

[(1, 52809560032), (2, 26404780016), (4, 13202390008), (8, 6601195004), (16, 3300597502), (19, 2779450528), (32, 1650298751), (38, 1389725264), (76, 694862632), (152, 347431316), (304, 173715658), (608, 86857829), (6781, 7787872), (12809, 4122848), (13562, 3893936), (25618, 2061424), (27124, 1946968), (51236, 1030712), (54248, 973484), (102472, 515356), (108496, 486742), (128839, 409888), (204944, 257678), (216992, 243371)]