51903584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 109762128

約数和(自身を除く): 57858544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 1307, 2336, 2482, 2614, 4964, 5228, 9928, 10456, 19856, 20912, 22219, 39712, 41824, 44438, 88876, 95411, 177752, 190822, 355504, 381644, 711008, 763288, 1526576, 1621987, 3053152, 3243974, 6487948, 12975896, 25951792, 51903584]

約数ペア:

[(1, 51903584), (2, 25951792), (4, 12975896), (8, 6487948), (16, 3243974), (17, 3053152), (32, 1621987), (34, 1526576), (68, 763288), (73, 711008), (136, 381644), (146, 355504), (272, 190822), (292, 177752), (544, 95411), (584, 88876), (1168, 44438), (1241, 41824), (1307, 39712), (2336, 22219), (2482, 20912), (2614, 19856), (4964, 10456), (5228, 9928)]