47943896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6024

約数の個数: 64

約数和(自身を含む): 120718080

約数和(自身を除く): 72774184

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 5987, 8008, 11974, 23948, 41909, 47896, 65857, 77831, 83818, 131714, 155662, 167636, 263428, 311324, 335272, 460999, 526856, 544817, 622648, 856141, 921998, 1089634, 1712282, 1843996, 2179268, 3424564, 3687992, 4358536, 5992987, 6849128, 11985974, 23971948, 47943896]

約数ペア:

[(1, 47943896), (2, 23971948), (4, 11985974), (7, 6849128), (8, 5992987), (11, 4358536), (13, 3687992), (14, 3424564), (22, 2179268), (26, 1843996), (28, 1712282), (44, 1089634), (52, 921998), (56, 856141), (77, 622648), (88, 544817), (91, 526856), (104, 460999), (143, 335272), (154, 311324), (182, 263428), (286, 167636), (308, 155662), (364, 131714), (572, 83818), (616, 77831), (728, 65857), (1001, 47896), (1144, 41909), (2002, 23948), (4004, 11974), (5987, 8008)]