59911540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1759}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 136604160

約数和(自身を除く): 76692620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1310, 1703, 1759, 2620, 3406, 3518, 6812, 7036, 8515, 8795, 17030, 17590, 22867, 34060, 35180, 45734, 91468, 114335, 228670, 230429, 457340, 460858, 921716, 1152145, 2304290, 2995577, 4608580, 5991154, 11982308, 14977885, 29955770, 59911540]

約数ペア:

[(1, 59911540), (2, 29955770), (4, 14977885), (5, 11982308), (10, 5991154), (13, 4608580), (20, 2995577), (26, 2304290), (52, 1152145), (65, 921716), (130, 460858), (131, 457340), (260, 230429), (262, 228670), (524, 114335), (655, 91468), (1310, 45734), (1703, 35180), (1759, 34060), (2620, 22867), (3406, 17590), (3518, 17030), (6812, 8795), (7036, 8515)]