50291252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 103488000

約数和(自身を除く): 53196748

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 172, 209, 418, 473, 817, 836, 946, 1399, 1634, 1892, 2798, 3268, 5596, 8987, 15389, 17974, 26581, 30778, 35948, 53162, 60157, 61556, 106324, 120314, 240628, 292391, 584782, 661727, 1142983, 1169564, 1323454, 2285966, 2646908, 4571932, 12572813, 25145626, 50291252]

約数ペア:

[(1, 50291252), (2, 25145626), (4, 12572813), (11, 4571932), (19, 2646908), (22, 2285966), (38, 1323454), (43, 1169564), (44, 1142983), (76, 661727), (86, 584782), (172, 292391), (209, 240628), (418, 120314), (473, 106324), (817, 61556), (836, 60157), (946, 53162), (1399, 35948), (1634, 30778), (1892, 26581), (2798, 17974), (3268, 15389), (5596, 8987)]