49502804

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 96761280

約数和(自身を除く): 47258476

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 131, 169, 172, 262, 338, 524, 559, 676, 1118, 1703, 2197, 2236, 3406, 4394, 5633, 6812, 7267, 8788, 11266, 14534, 22139, 22532, 29068, 44278, 73229, 88556, 94471, 146458, 188942, 287807, 292916, 377884, 575614, 951977, 1151228, 1903954, 3807908, 12375701, 24751402, 49502804]

約数ペア:

[(1, 49502804), (2, 24751402), (4, 12375701), (13, 3807908), (26, 1903954), (43, 1151228), (52, 951977), (86, 575614), (131, 377884), (169, 292916), (172, 287807), (262, 188942), (338, 146458), (524, 94471), (559, 88556), (676, 73229), (1118, 44278), (1703, 29068), (2197, 22532), (2236, 22139), (3406, 14534), (4394, 11266), (5633, 8788), (6812, 7267)]