51328712

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{149}}^2$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 102926355

約数和(自身を除く): 51597643

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 289, 298, 578, 596, 1156, 1192, 2312, 2533, 5066, 10132, 20264, 22201, 43061, 44402, 86122, 88804, 172244, 177608, 344488, 377417, 754834, 1509668, 3019336, 6416089, 12832178, 25664356, 51328712]

約数ペア:

[(1, 51328712), (2, 25664356), (4, 12832178), (8, 6416089), (17, 3019336), (34, 1509668), (68, 754834), (136, 377417), (149, 344488), (289, 177608), (298, 172244), (578, 88804), (596, 86122), (1156, 44402), (1192, 43061), (2312, 22201), (2533, 20264), (5066, 10132)]