51632608

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 111104784

約数和(自身を除く): 59472176

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 73, 92, 124, 146, 184, 248, 292, 368, 496, 584, 713, 736, 961, 992, 1168, 1426, 1679, 1922, 2263, 2336, 2852, 3358, 3844, 4526, 5704, 6716, 7688, 9052, 11408, 13432, 15376, 18104, 22103, 22816, 26864, 30752, 36208, 44206, 52049, 53728, 70153, 72416, 88412, 104098, 140306, 176824, 208196, 280612, 353648, 416392, 561224, 707296, 832784, 1122448, 1613519, 1665568, 2244896, 3227038, 6454076, 12908152, 25816304, 51632608]

約数ペア:

[(1, 51632608), (2, 25816304), (4, 12908152), (8, 6454076), (16, 3227038), (23, 2244896), (31, 1665568), (32, 1613519), (46, 1122448), (62, 832784), (73, 707296), (92, 561224), (124, 416392), (146, 353648), (184, 280612), (248, 208196), (292, 176824), (368, 140306), (496, 104098), (584, 88412), (713, 72416), (736, 70153), (961, 53728), (992, 52049), (1168, 44206), (1426, 36208), (1679, 30752), (1922, 26864), (2263, 22816), (2336, 22103), (2852, 18104), (3358, 15376), (3844, 13432), (4526, 11408), (5704, 9052), (6716, 7688)]