51678536

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10141}}^1$

素因数の和:10174

約数の個数: 48

約数和(自身を含む): 121399740

約数和(自身を除く): 69721204

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10141, 20282, 40564, 70987, 81128, 131833, 141974, 263666, 283948, 496909, 527332, 567896, 922831, 993818, 1054664, 1845662, 1987636, 3691324, 3975272, 6459817, 7382648, 12919634, 25839268, 51678536]

約数ペア:

[(1, 51678536), (2, 25839268), (4, 12919634), (7, 7382648), (8, 6459817), (13, 3975272), (14, 3691324), (26, 1987636), (28, 1845662), (49, 1054664), (52, 993818), (56, 922831), (91, 567896), (98, 527332), (104, 496909), (182, 283948), (196, 263666), (364, 141974), (392, 131833), (637, 81128), (728, 70987), (1274, 40564), (2548, 20282), (5096, 10141)]