52442728

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 108043200

約数和(自身を除く): 55600472

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 491, 632, 676, 982, 1027, 1352, 1964, 2054, 3928, 4108, 6383, 8216, 12766, 13351, 25532, 26702, 38789, 51064, 53404, 77578, 82979, 106808, 155156, 165958, 310312, 331916, 504257, 663832, 1008514, 2017028, 4034056, 6555341, 13110682, 26221364, 52442728]

約数ペア:

[(1, 52442728), (2, 26221364), (4, 13110682), (8, 6555341), (13, 4034056), (26, 2017028), (52, 1008514), (79, 663832), (104, 504257), (158, 331916), (169, 310312), (316, 165958), (338, 155156), (491, 106808), (632, 82979), (676, 77578), (982, 53404), (1027, 51064), (1352, 38789), (1964, 26702), (2054, 25532), (3928, 13351), (4108, 12766), (6383, 8216)]