52496080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7211}}^1$

素因数の和:7244

約数の個数: 80

約数和(自身を含む): 150240384

約数和(自身を除く): 97744304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7211, 7280, 14422, 28844, 36055, 50477, 57688, 72110, 93743, 100954, 115376, 144220, 187486, 201908, 252385, 288440, 374972, 403816, 468715, 504770, 576880, 656201, 749944, 807632, 937430, 1009540, 1312402, 1499888, 1874860, 2019080, 2624804, 3281005, 3749720, 4038160, 5249608, 6562010, 7499440, 10499216, 13124020, 26248040, 52496080]

約数ペア:

[(1, 52496080), (2, 26248040), (4, 13124020), (5, 10499216), (7, 7499440), (8, 6562010), (10, 5249608), (13, 4038160), (14, 3749720), (16, 3281005), (20, 2624804), (26, 2019080), (28, 1874860), (35, 1499888), (40, 1312402), (52, 1009540), (56, 937430), (65, 807632), (70, 749944), (80, 656201), (91, 576880), (104, 504770), (112, 468715), (130, 403816), (140, 374972), (182, 288440), (208, 252385), (260, 201908), (280, 187486), (364, 144220), (455, 115376), (520, 100954), (560, 93743), (728, 72110), (910, 57688), (1040, 50477), (1456, 36055), (1820, 28844), (3640, 14422), (7211, 7280)]