51785552

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5081}}^1$

素因数の和:5116

約数の個数: 60

約数和(自身を含む): 125718516

約数和(自身を除く): 73932964

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5081, 5096, 10162, 10192, 20324, 35567, 40648, 66053, 71134, 81296, 132106, 142268, 248969, 264212, 284536, 462371, 497938, 528424, 569072, 924742, 995876, 1056848, 1849484, 1991752, 3236597, 3698968, 3983504, 6473194, 7397936, 12946388, 25892776, 51785552]

約数ペア:

[(1, 51785552), (2, 25892776), (4, 12946388), (7, 7397936), (8, 6473194), (13, 3983504), (14, 3698968), (16, 3236597), (26, 1991752), (28, 1849484), (49, 1056848), (52, 995876), (56, 924742), (91, 569072), (98, 528424), (104, 497938), (112, 462371), (182, 284536), (196, 264212), (208, 248969), (364, 142268), (392, 132106), (637, 81296), (728, 71134), (784, 66053), (1274, 40648), (1456, 35567), (2548, 20324), (5081, 10192), (5096, 10162)]