51034144

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1663}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 115734528

約数和(自身を除く): 64700384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1663, 1918, 2192, 3326, 3836, 4384, 6652, 7672, 11641, 13304, 15344, 23282, 26608, 30688, 46564, 53216, 93128, 186256, 227831, 372512, 455662, 911324, 1594817, 1822648, 3189634, 3645296, 6379268, 7290592, 12758536, 25517072, 51034144]

約数ペア:

[(1, 51034144), (2, 25517072), (4, 12758536), (7, 7290592), (8, 6379268), (14, 3645296), (16, 3189634), (28, 1822648), (32, 1594817), (56, 911324), (112, 455662), (137, 372512), (224, 227831), (274, 186256), (548, 93128), (959, 53216), (1096, 46564), (1663, 30688), (1918, 26608), (2192, 23282), (3326, 15344), (3836, 13304), (4384, 11641), (6652, 7672)]