51268736

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23561}}^1$

素因数の和:23592

約数の個数: 32

約数和(自身を含む): 108149580

約数和(自身を除く): 56880844

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 23561, 47122, 94244, 188488, 376976, 400537, 753952, 801074, 1507904, 1602148, 3015808, 3204296, 6408592, 12817184, 25634368, 51268736]

約数ペア:

[(1, 51268736), (2, 25634368), (4, 12817184), (8, 6408592), (16, 3204296), (17, 3015808), (32, 1602148), (34, 1507904), (64, 801074), (68, 753952), (128, 400537), (136, 376976), (272, 188488), (544, 94244), (1088, 47122), (2176, 23561)]