52643177420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{10607}}^1$

素因数の和:10887

約数の個数: 96

約数和(自身を含む): 117621504000

約数和(自身を除く): 64978326580

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 199, 215, 290, 398, 430, 580, 796, 860, 995, 1247, 1990, 2494, 3980, 4988, 5771, 6235, 8557, 10607, 11542, 12470, 17114, 21214, 23084, 24940, 28855, 34228, 42428, 42785, 53035, 57710, 85570, 106070, 115420, 171140, 212140, 248153, 307603, 456101, 496306, 615206, 912202, 992612, 1230412, 1240765, 1538015, 1824404, 2110793, 2280505, 2481530, 3076030, 4221586, 4561010, 4963060, 6152060, 8443172, 9122020, 10553965, 13226929, 21107930, 26453858, 42215860, 52907716, 61212997, 66134645, 90764099, 122425994, 132269290, 181528198, 244851988, 264538580, 306064985, 363056396, 453820495, 612129970, 907640990, 1224259940, 1815281980, 2632158871, 5264317742, 10528635484, 13160794355, 26321588710, 52643177420]

約数ペア:

[(1, 52643177420), (2, 26321588710), (4, 13160794355), (5, 10528635484), (10, 5264317742), (20, 2632158871), (29, 1815281980), (43, 1224259940), (58, 907640990), (86, 612129970), (116, 453820495), (145, 363056396), (172, 306064985), (199, 264538580), (215, 244851988), (290, 181528198), (398, 132269290), (430, 122425994), (580, 90764099), (796, 66134645), (860, 61212997), (995, 52907716), (1247, 42215860), (1990, 26453858), (2494, 21107930), (3980, 13226929), (4988, 10553965), (5771, 9122020), (6235, 8443172), (8557, 6152060), (10607, 4963060), (11542, 4561010), (12470, 4221586), (17114, 3076030), (21214, 2481530), (23084, 2280505), (24940, 2110793), (28855, 1824404), (34228, 1538015), (42428, 1240765), (42785, 1230412), (53035, 992612), (57710, 912202), (85570, 615206), (106070, 496306), (115420, 456101), (171140, 307603), (212140, 248153)]